{"id":25275,"date":"2021-11-16T09:28:04","date_gmt":"2021-11-16T15:28:04","guid":{"rendered":"https:\/\/otech.uaeh.edu.mx\/noti\/?p=25275"},"modified":"2021-11-16T09:29:03","modified_gmt":"2021-11-16T15:29:03","slug":"este-simple-truco-de-la-presa-es-una-gran-ganancia-de-energia-verde","status":"publish","type":"post","link":"https:\/\/otech.uaeh.edu.mx\/noti\/energias-alternas\/este-simple-truco-de-la-presa-es-una-gran-ganancia-de-energia-verde\/","title":{"rendered":"Este simple truco de la presa es una gran ganancia de energ\u00eda verde"},"content":{"rendered":"<div class=\"grid grid-margins grid-items-2 grid-layout--adrail narrow wide-adrail\">\n<div class=\"BaseWrap-sc-TURhJ BodyWrapper-ctnerm eTiIvU fphrZ body grid--item body__container article__body grid-layout__content\" data-journey-hook=\"client-content\">\n<div class=\"body__inner-container\">\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">En noviembre de 2019, los ingenieros encendieron la turbina 18 y \u00faltima en la presa Belo Monte de Brasil: el paso final en una odisea de planificaci\u00f3n y construcci\u00f3n que hab\u00eda comenzado casi 50 a\u00f1os antes. <\/span><\/span><\/span><\/span><\/span><\/span><\/span><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">El vasto complejo hidroel\u00e9ctrico, el cuarto m\u00e1s grande del mundo, volc\u00f3 completamente el tramo norte del r\u00edo Xingu, uno de los principales afluentes del Amazonas. <\/span><\/span><\/span><\/span><\/span><\/span><\/span><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Las aguas retenidas por la presa principal crearon un embalse que inund\u00f3 260 millas cuadradas de tierras bajas y bosques y desplaz\u00f3 a\u00a0 <\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><a class=\"external-link\" style=\"color: #000000;\" href=\"https:\/\/news.mongabay.com\/2017\/03\/displaced-by-brazils-giant-belo-monte-hydroelectric-dam-river-people-reoccupy-reservoir\/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" data-offer-url=\"https:\/\/news.mongabay.com\/2017\/03\/displaced-by-brazils-giant-belo-monte-hydroelectric-dam-river-people-reoccupy-reservoir\/\" data-event-click=\"{&quot;element&quot;:&quot;ExternalLink&quot;,&quot;outgoingURL&quot;:&quot;https:\/\/news.mongabay.com\/2017\/03\/displaced-by-brazils-giant-belo-monte-hydroelectric-dam-river-people-reoccupy-reservoir\/&quot;}\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">m\u00e1s de 20.000 personas<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/a><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"> \u00a0.<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><!--more--><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Las grandes represas hidroel\u00e9ctricas pueden tener consecuencias catastr\u00f3ficas: inundar hogares y h\u00e1bitats y cambiar el flujo, la temperatura y la qu\u00edmica de los r\u00edos durante d\u00e9cadas. <\/span><\/span><\/span><\/span><\/span><\/span><\/span><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Aunque pocas son tan grandes como Belo Monte, hay un exceso de nuevas represas hidroel\u00e9ctricas en construcci\u00f3n en todo el mundo. <\/span><\/span><\/span><\/span><\/span><\/span><\/span><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">En 2014, los investigadores estimaron que hay al menos\u00a0 <\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><a class=\"external-link\" style=\"color: #000000;\" href=\"https:\/\/www.researchgate.net\/publication\/271996520_A_Global_Boom_in_Hydropower_dam_Construction\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" data-offer-url=\"https:\/\/www.researchgate.net\/publication\/271996520_A_Global_Boom_in_Hydropower_dam_Construction\" data-event-click=\"{&quot;element&quot;:&quot;ExternalLink&quot;,&quot;outgoingURL&quot;:&quot;https:\/\/www.researchgate.net\/publication\/271996520_A_Global_Boom_in_Hydropower_dam_Construction&quot;}\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">3.700 grandes represas hidroel\u00e9ctricas<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/a><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"> \u00a0en planificaci\u00f3n o en construcci\u00f3n a nivel mundial. <\/span><\/span><\/span><\/span><\/span><\/span><\/span><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">La mayor\u00eda de estos nuevos proyectos est\u00e1n ubicados en pa\u00edses de ingresos bajos y medianos deseosos de impulsar sus econom\u00edas en crecimiento con una fuente crucial de energ\u00eda baja en carbono: en 2020, las represas hidroel\u00e9ctricas generaron tanta electricidad como la energ\u00eda\u00a0 <\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><a class=\"external-link\" style=\"color: #000000;\" href=\"https:\/\/ourworldindata.org\/grapher\/electricity-prod-source-stacked?stackMode=relative\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" data-offer-url=\"https:\/\/ourworldindata.org\/grapher\/electricity-prod-source-stacked?stackMode=relative\" data-event-click=\"{&quot;element&quot;:&quot;ExternalLink&quot;,&quot;outgoingURL&quot;:&quot;https:\/\/ourworldindata.org\/grapher\/electricity-prod-source-stacked?stackMode=relative&quot;}\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">nuclear y e\u00f3lica combinadas.<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/a><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">. <\/span><\/span><\/span><\/span><\/span><\/span><\/span><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Pero la carrera ambiental para aprovechar los r\u00edos del mundo en busca de energ\u00eda renovable presenta una especie de enigma: \u00bflos beneficios superan el caos ambiental que pueden causar las represas?<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Algunos investigadores creen que hay una forma inteligente de salir de este dilema. <\/span><\/span><\/span><\/span><\/span><\/span><\/span><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">En lugar de construir m\u00e1s represas, \u00bfpor qu\u00e9 no buscamos una manera de sacar m\u00e1s provecho de las que ya existen? <\/span><\/span><\/span><\/span><\/span><\/span><\/span><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">La mayor\u00eda de ellos no genera electricidad en absoluto, se utilizan para riego, suministro de agua, control de inundaciones o para la pesca y la navegaci\u00f3n. <\/span><\/span><\/span><\/span><\/span><\/span><\/span><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Si podemos encontrar una manera de poner turbinas en esas represas para que tambi\u00e9n produzcan energ\u00eda hidroel\u00e9ctrica, un proceso conocido como reacondicionamiento, podr\u00edamos desbloquear un enorme potencial de energ\u00eda renovable que no se est\u00e1 aprovechando.<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">En un sistema modernizado, el agua que cae a trav\u00e9s de la presa har\u00eda girar las palas de la turbina reci\u00e9n instaladas conectadas a un generador, y ese giro generar\u00eda electricidad que podr\u00eda distribuir a los hogares locales o conectar una red el\u00e9ctrica m\u00e1s grande. <\/span><\/span><\/span><\/span><\/span><\/span><\/span><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">&#8220;\u00bfCu\u00e1nto m\u00e1s podemos sacar de la revitalizaci\u00f3n de la infraestructura existente, en el lugar de expandir y construir nueva infraestructura?&#8221; <\/span><\/span><\/span><\/span><\/span><\/span><\/span><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">pregunta Ryan McManamay, ecologista de la Universidad de Baylor en Texas y coautor\u00a0 <\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><a class=\"external-link\" style=\"color: #000000;\" href=\"https:\/\/iopscience.iop.org\/article\/10.1088\/1748-9326\/ac2f18\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" data-offer-url=\"https:\/\/iopscience.iop.org\/article\/10.1088\/1748-9326\/ac2f18\" data-event-click=\"{&quot;element&quot;:&quot;ExternalLink&quot;,&quot;outgoingURL&quot;:&quot;https:\/\/iopscience.iop.org\/article\/10.1088\/1748-9326\/ac2f18&quot;}\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">de un art\u00edculo que<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/a><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"> \u00a0explora el potencial sin explotar de las represas sin motor. <\/span><\/span><\/span><\/span><\/span><\/span><\/span><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">(La propia oficina de McManamay en Waco est\u00e1 a pocos pasos de una de estas represas en el r\u00edo Brazos. Una oportunidad desperdiciada justo en la puerta de su casa, se\u00f1ala).<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">McManamay y sus colegas estimaron que la modernizaci\u00f3n de presas y la mejora de las plantas hidroel\u00e9ctricas existentes podr\u00edan aumentar su producci\u00f3n m\u00e1xima en 78 gigavatios adicionales. <\/span><\/span><\/span><\/span><\/span><\/span><\/span><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Eso es aproximadamente la energ\u00eda generada por siete presas de Belo Monte, o m\u00e1s del doble de la\u00a0 <\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><a class=\"external-link\" style=\"color: #000000;\" href=\"https:\/\/grid.iamkate.com\/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" data-offer-url=\"https:\/\/grid.iamkate.com\/\" data-event-click=\"{&quot;element&quot;:&quot;ExternalLink&quot;,&quot;outgoingURL&quot;:&quot;https:\/\/grid.iamkate.com\/&quot;}\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">demanda de electricidad promedio en todo el Reino Unido. <\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/a><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">. <\/span><\/span><\/span><\/span><\/span><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Y en partes del mundo donde se est\u00e1n planificando y construyendo nuevas represas, el cambio podr\u00eda ser enorme. <\/span><\/span><\/span><\/span><\/span><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">La modernizaci\u00f3n y mejora de las presas en la cuenca del r\u00edo Amazonas podr\u00eda desbloquear 1,6 gigavatios de nueva producci\u00f3n de electricidad.<\/span><\/span><\/span><\/span><\/span><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Esa es aproximadamente la cantidad de energ\u00eda producida por una central el\u00e9ctrica de gas natural y suficiente para evitar la construcci\u00f3n de 17 nuevas presas m\u00e1s peque\u00f1as en total. <\/span><\/span><\/span><\/span><\/span><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">La modernizaci\u00f3n y modernizaci\u00f3n de las presas en la cuenca del r\u00edo Mekong en el sudeste asi\u00e1tico podr\u00eda generar tanta energ\u00eda que todas las nuevas que est\u00e1n programadas para construirse en la regi\u00f3n n\u00fameros excedentes de lo requerido.<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Algunos pa\u00edses ya est\u00e1n haciendo uso de este potencial. <\/span><\/span><\/span><\/span><\/span><\/span><\/span><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Desde el a\u00f1o 2000, 36 represas en los EE. <\/span><\/span><\/span><\/span><\/span><\/span><\/span><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">UU. <\/span><\/span><\/span><\/span><\/span><\/span><\/span><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Se han modernizado con turbinas, lo que agrega m\u00e1s de 500 megavatios de capacidad de generaci\u00f3n renovable. <\/span><\/span><\/span><\/span><\/span><\/span><\/span><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Existe a\u00fan m\u00e1s potencial: un informe del Departamento de Energ\u00eda de EE. <\/span><\/span><\/span><\/span><\/span><\/span><\/span><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">UU. <\/span><\/span><\/span><\/span><\/span><\/span><\/span><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">De 2016 descubri\u00f3 que se podr\u00edan generar 4.8 gigavatios adicionales de electricidad mediante la\u00a0 <\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><a class=\"external-link\" style=\"color: #000000;\" href=\"https:\/\/www.energy.gov\/sites\/default\/files\/2018\/02\/f49\/Hydropower-Vision-021518.pdf\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" data-offer-url=\"https:\/\/www.energy.gov\/sites\/default\/files\/2018\/02\/f49\/Hydropower-Vision-021518.pdf\" data-event-click=\"{&quot;element&quot;:&quot;ExternalLink&quot;,&quot;outgoingURL&quot;:&quot;https:\/\/www.energy.gov\/sites\/default\/files\/2018\/02\/f49\/Hydropower-Vision-021518.pdf&quot;}\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">modernizaci\u00f3n de presas sin energ\u00eda<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/a><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"> \u00a0durante las pr\u00f3ximas tres d\u00e9cadas. <\/span><\/span><\/span><\/span><\/span><\/span><\/span><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">En lugares como EE. <\/span><\/span><\/span><\/span><\/span><\/span><\/span><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">UU.<\/span><\/span><\/span><\/span><\/span><\/span><\/span><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Y Europa occidental, donde el auge de la construcci\u00f3n de represas de mediados del siglo XX se ha desvanecido hace mucho tiempo, la modernizaci\u00f3n puede ser la \u00fanica opci\u00f3n que queda para los gobiernos que buscan obtener un poco m\u00e1s de energ\u00eda hidroel\u00e9ctrica. <\/span><\/span><\/span><\/span><\/span><\/span><\/span><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">\u201cSi hay presas que van a permanecer en su lugar, intentemos encontrar soluciones y trabajemos juntos para encontrar la soluci\u00f3n m\u00e1s \u00f3ptima\u201d, dice McManamay.<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Pero antes de que alguien comience a actualizar todas estas represas, es posible que desee volver a analizar los n\u00fameros. <\/span><\/span><\/span><\/span><\/span><\/span><\/span><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">No es f\u00e1cil predecir con precisi\u00f3n cu\u00e1nta electricidad producir\u00e1 realmente una instalaci\u00f3n modernizada, porque resulta que no todas las presas son adecuadas para la conversi\u00f3n. <\/span><\/span><\/span><\/span><\/span><\/span><\/span><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Digamos que alguien quiere instalar turbinas en una presa que fue construida para retener el agua para que pueda usar para regar los campos de los agricultores. <\/span><\/span><\/span><\/span><\/span><\/span><\/span><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Durante la temporada de crecimiento, mucha de esa agua normalmente se dirigir\u00e1 hacia los cultivos, en el lugar de fluir sobre la presa para generar electricidad. <\/span><\/span><\/span><\/span><\/span><\/span><\/span><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">O tal vez sea en un \u00e1rea donde el agua es lo suficientemente alta como para generar electricidad durante la parte del a\u00f1o.<\/span><\/span><\/span><\/span><\/span><\/span><\/span><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">De repente, esas represas modernizadas podr\u00edan no parecer una idea tan inteligente.<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"grid grid-margins grid-items-2 grid-layout--adrail narrow wide-adrail\">\n<div class=\"BaseWrap-sc-TURhJ BodyWrapper-ctnerm eTiIvU fphrZ body grid--item body__container article__body grid-layout__content\" data-journey-hook=\"client-content\">\n<div class=\"body__inner-container\">\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Un estudio reciente sobre\u00a0 <\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><a class=\"external-link\" style=\"color: #000000;\" href=\"https:\/\/www.sciencedirect.com\/science\/article\/pii\/S1364032121003476#bib41\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" data-offer-url=\"https:\/\/www.sciencedirect.com\/science\/article\/pii\/S1364032121003476#bib41\" data-event-click=\"{&quot;element&quot;:&quot;ExternalLink&quot;,&quot;outgoingURL&quot;:&quot;https:\/\/www.sciencedirect.com\/science\/article\/pii\/S1364032121003476#bib41&quot;}\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">represas modernizadas en los EE<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/a><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"> \u00a0.\u00a0<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><a class=\"external-link\" style=\"color: #000000;\" href=\"https:\/\/www.sciencedirect.com\/science\/article\/pii\/S1364032121003476#bib41\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" data-offer-url=\"https:\/\/www.sciencedirect.com\/science\/article\/pii\/S1364032121003476#bib41\" data-event-click=\"{&quot;element&quot;:&quot;ExternalLink&quot;,&quot;outgoingURL&quot;:&quot;https:\/\/www.sciencedirect.com\/science\/article\/pii\/S1364032121003476#bib41&quot;}\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">UU. <\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/a><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">, Tambi\u00e9n encargado por el Departamento de Energ\u00eda, encontr\u00f3 que las proyecciones de su producci\u00f3n de energ\u00eda se desviaron hacia el lado optimista: en promedio, esas proyecciones fueron 3.6 veces mayores que la producci\u00f3n real. <\/span><\/span><\/span><\/span><\/span><\/span><\/span><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">El estudio encontr\u00f3 que las mejoras m\u00e1s exitosas tend\u00edan a ser presas de hormig\u00f3n construidas para ayudar a la navegaci\u00f3n. <\/span><\/span><\/span><\/span><\/span><\/span><\/span><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">(Las presas se utilizan a menudo para ensanchar o profundizar las v\u00edas fluviales para facilitar el paso de los barcos). <\/span><\/span><\/span><\/span><\/span><\/span><\/span><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">\u201cEste es un tema complejo. <\/span><\/span><\/span><\/span><\/span><\/span><\/span><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">No es una soluci\u00f3n f\u00e1cil \u201d, dice McManamay.<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Pero en pa\u00edses como Brasil, las grandes represas todav\u00eda est\u00e1n muy en la agenda. <\/span><\/span><\/span><\/span><\/span><\/span><\/span><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">\u201cSi van a desarrollarse y realmente elevar el nivel de vida en el pa\u00eds en su conjunto, necesitan energ\u00eda. <\/span><\/span><\/span><\/span><\/span><\/span><\/span><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Eso es todo \u201d, dice Michael Goulding, cient\u00edfico acu\u00e1tico senior de la Wildlife Conservation Society. <\/span><\/span><\/span><\/span><\/span><\/span><\/span><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">El plan de energ\u00eda a 10 a\u00f1os m\u00e1s reciente del pa\u00eds describe nueve nuevas grandes presas\u00a0 <\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><a class=\"external-link\" style=\"color: #000000;\" href=\"https:\/\/www.epe.gov.br\/sites-en\/publicacoes-dados-abertos\/publicacoes\/PublicacoesArquivos\/publicacao-212\/Executive%20Summary%20PDE%202029.pdf\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" data-offer-url=\"https:\/\/www.epe.gov.br\/sites-en\/publicacoes-dados-abertos\/publicacoes\/PublicacoesArquivos\/publicacao-212\/Executive%20Summary%20PDE%202029.pdf\" data-event-click=\"{&quot;element&quot;:&quot;ExternalLink&quot;,&quot;outgoingURL&quot;:&quot;https:\/\/www.epe.gov.br\/sites-en\/publicacoes-dados-abertos\/publicacoes\/PublicacoesArquivos\/publicacao-212\/Executive%20Summary%20PDE%202029.pdf&quot;}\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">programadas para completarse. <\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/a><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">antes de 2029. En lugar de que estas represas no se construyan, es importante asegurar de que se realicen los estudios adecuados para asegurar de que se construyan de una manera que minimice la destrucci\u00f3n ambiental, dice Goulding: \u201cA menudo, los marcos de impacto ambiental no son muy buenos.<\/span><\/span><\/span><\/span><\/span><\/span><\/span><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Definir\u00e1n un \u00e1rea de inter\u00e9s cerca de la presa y esa \u00e1rea de inter\u00e9s no incluye todos los impactos aguas abajo y aguas arriba tambi\u00e9n \u201d.<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">La presa de Belo Monte es un buen ejemplo del efecto que tiene las grandes presas en el medio ambiente circundante. <\/span><\/span><\/span><\/span><\/span><\/span><\/span><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">El complejo de la presa redirigi\u00f3 el 80 por ciento del flujo del Xingu lejos de un tramo de 62 millas del r\u00edo conocido como Big Bend. <\/span><\/span><\/span><\/span><\/span><\/span><\/span><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Esta secci\u00f3n del Xingu tambi\u00e9n es el \u00fanico h\u00e1bitat salvaje conocido del Zebra Pleco, un llamativo bagre rayado amado por los acuaristas. <\/span><\/span><\/span><\/span><\/span><\/span><\/span><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">\u201cExiste un gran riesgo de que esta especie se extinga\u201d, dice Thiago BA Couto, investigador postdoctoral en el Laboratorio de R\u00edos Tropicales de la Universidad Internacional de Florida. <\/span><\/span><\/span><\/span><\/span><\/span><\/span><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">El impacto de las represas sobre las especies de peces est\u00e1 bien documentado en otras partes del mundo.<\/span><\/span><\/span><\/span><\/span><\/span><\/span><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">En el estado de Washington, la presa Elwha desconect\u00f3 las cuencas hidrogr\u00e1ficas superior e inferior de Elwha, reduciendo el\u00a0 <\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><a class=\"external-link\" style=\"color: #000000;\" href=\"https:\/\/bioone.org\/journals\/northwest-science\/volume-82\/issue-sp1\/0029-344X-82.S.I.72\/Biological-Impacts-of-the-Elwha-River-Dams-and-Potential-Salmonid\/10.3955\/0029-344X-82.S.I.72.full\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" data-offer-url=\"https:\/\/bioone.org\/journals\/northwest-science\/volume-82\/issue-sp1\/0029-344X-82.S.I.72\/Biological-Impacts-of-the-Elwha-River-Dams-and-Potential-Salmonid\/10.3955\/0029-344X-82.S.I.72.full\" data-event-click=\"{&quot;element&quot;:&quot;ExternalLink&quot;,&quot;outgoingURL&quot;:&quot;https:\/\/bioone.org\/journals\/northwest-science\/volume-82\/issue-sp1\/0029-344X-82.S.I.72\/Biological-Impacts-of-the-Elwha-River-Dams-and-Potential-Salmonid\/10.3955\/0029-344X-82.S.I.72.full&quot;}\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">h\u00e1bitat disponible para el salm\u00f3n en un 90 por ciento. <\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/a><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">. <\/span><\/span><\/span><\/span><\/span><\/span><\/span><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Algunas especies locales del r\u00edo desaparecieron por completo, mientras que las poblaciones de otras, como el Chinook, se redujeron a una fracci\u00f3n de sus niveles anteriores.<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Sin embargo, con el tiempo, incluso las represas grandes pueden sobrevivir a su utilidad. <\/span><\/span><\/span><\/span><\/span><\/span><\/span><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">En 2014, los \u00faltimos restos de la presa de Elwha se eliminaron para siempre. <\/span><\/span><\/span><\/span><\/span><\/span><\/span><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">El salm\u00f3n Chinook, que durante d\u00e9cadas hab\u00eda permanecido encerrado detr\u00e1s de dos presas, ahora est\u00e1\u00a0 <\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><a class=\"external-link\" style=\"color: #000000;\" href=\"https:\/\/www.seattletimes.com\/seattle-news\/environment\/the-elwha-dams-are-gone-and-chinook-are-surging-back-but-why-are-so-few-reaching-the-upper-river\/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" data-offer-url=\"https:\/\/www.seattletimes.com\/seattle-news\/environment\/the-elwha-dams-are-gone-and-chinook-are-surging-back-but-why-are-so-few-reaching-the-upper-river\/\" data-event-click=\"{&quot;element&quot;:&quot;ExternalLink&quot;,&quot;outgoingURL&quot;:&quot;https:\/\/www.seattletimes.com\/seattle-news\/environment\/the-elwha-dams-are-gone-and-chinook-are-surging-back-but-why-are-so-few-reaching-the-upper-river\/&quot;}\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">regresando<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/a><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"> \u00a0lentamente r\u00edo arriba. <\/span><\/span><\/span><\/span><\/span><\/span><\/span><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Se espera que la recuperaci\u00f3n total lleve d\u00e9cadas. <\/span><\/span><\/span><\/span><\/span><\/span><\/span><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">\u201cLas presas no duran para siempre\u201d, dice Couto. <\/span><\/span><\/span><\/span><\/span><\/span><\/span><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">\u201cHay muchos que son abundantes, pero no brindan los beneficios m\u00ednimos que se supone que deben brindar\u201d.<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Fuente:\u00a0<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Reynolds, M. (2021, 16 de noviembre). <\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><i><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Este truco simple de la presa es una gran victoria de energ\u00eda verde<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/i><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"> . <\/span><\/span><\/span><\/span><\/span><\/span><\/span><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">REINO UNIDO CON CABLE. <\/span><\/span><\/span><\/span><\/span><\/span><\/span><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\"><span style=\"vertical-align: inherit;\">Recuperado 16 de noviembre de 2021, de https:\/\/www.wired.co.uk\/article\/retrofitting-dams-green-energy<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>En noviembre de 2019, los ingenieros encendieron la turbina 18 y \u00faltima en la presa Belo Monte de Brasil: el paso final en una odisea de planificaci\u00f3n y construcci\u00f3n que hab\u00eda comenzado casi 50 a\u00f1os antes. El vasto complejo hidroel\u00e9ctrico, el cuarto m\u00e1s grande del mundo, volc\u00f3 completamente el tramo norte del r\u00edo Xingu, uno [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":25276,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[82],"tags":[],"class_list":["post-25275","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-energias-alternas"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.7 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Este simple truco de la presa es una gran ganancia de energ\u00eda verde - Observatorio Tecnol\u00f3gico de Hidalgo<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/otech.uaeh.edu.mx\/noti\/energias-alternas\/este-simple-truco-de-la-presa-es-una-gran-ganancia-de-energia-verde\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Este simple truco de la presa es una gran ganancia de energ\u00eda verde - Observatorio Tecnol\u00f3gico de Hidalgo\" \/>\n<meta property=\"og:description\" content=\"En noviembre de 2019, los ingenieros encendieron la turbina 18 y \u00faltima en la presa Belo Monte de Brasil: el paso final en una odisea de planificaci\u00f3n y construcci\u00f3n que hab\u00eda comenzado casi 50 a\u00f1os antes. El vasto complejo hidroel\u00e9ctrico, el cuarto m\u00e1s grande del mundo, volc\u00f3 completamente el tramo norte del r\u00edo Xingu, uno [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/otech.uaeh.edu.mx\/noti\/energias-alternas\/este-simple-truco-de-la-presa-es-una-gran-ganancia-de-energia-verde\/\" \/>\n<meta property=\"og:site_name\" content=\"Observatorio Tecnol\u00f3gico de Hidalgo\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/observatoriouaeh\" \/>\n<meta property=\"article:published_time\" content=\"2021-11-16T15:28:04+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2021-11-16T15:29:03+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/otech.uaeh.edu.mx\/noti\/wp-content\/uploads\/2021\/11\/Captura-de-Pantalla-2021-11-16-a-las-9.25.14.png\" \/>\n\t<meta property=\"og:image:width\" content=\"741\" \/>\n\t<meta property=\"og:image:height\" content=\"414\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"admin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@OBSERVATORIOEH\" \/>\n<meta name=\"twitter:site\" content=\"@OBSERVATORIOEH\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"admin\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"8 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/otech.uaeh.edu.mx\/noti\/energias-alternas\/este-simple-truco-de-la-presa-es-una-gran-ganancia-de-energia-verde\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/otech.uaeh.edu.mx\/noti\/energias-alternas\/este-simple-truco-de-la-presa-es-una-gran-ganancia-de-energia-verde\/\"},\"author\":{\"name\":\"admin\",\"@id\":\"https:\/\/otech.uaeh.edu.mx\/noti\/#\/schema\/person\/95263d004158ffabcd98137e1d0abc1c\"},\"headline\":\"Este simple truco de la presa es una gran ganancia de energ\u00eda verde\",\"datePublished\":\"2021-11-16T15:28:04+00:00\",\"dateModified\":\"2021-11-16T15:29:03+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/otech.uaeh.edu.mx\/noti\/energias-alternas\/este-simple-truco-de-la-presa-es-una-gran-ganancia-de-energia-verde\/\"},\"wordCount\":1556,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/otech.uaeh.edu.mx\/noti\/#organization\"},\"image\":{\"@id\":\"https:\/\/otech.uaeh.edu.mx\/noti\/energias-alternas\/este-simple-truco-de-la-presa-es-una-gran-ganancia-de-energia-verde\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/otech.uaeh.edu.mx\/noti\/wp-content\/uploads\/2021\/11\/Captura-de-Pantalla-2021-11-16-a-las-9.25.14.png\",\"articleSection\":[\"Energ\u00edas Alternas\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/otech.uaeh.edu.mx\/noti\/energias-alternas\/este-simple-truco-de-la-presa-es-una-gran-ganancia-de-energia-verde\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/otech.uaeh.edu.mx\/noti\/energias-alternas\/este-simple-truco-de-la-presa-es-una-gran-ganancia-de-energia-verde\/\",\"url\":\"https:\/\/otech.uaeh.edu.mx\/noti\/energias-alternas\/este-simple-truco-de-la-presa-es-una-gran-ganancia-de-energia-verde\/\",\"name\":\"Este simple truco de la presa es una gran ganancia de energ\u00eda verde - Observatorio Tecnol\u00f3gico de Hidalgo\",\"isPartOf\":{\"@id\":\"https:\/\/otech.uaeh.edu.mx\/noti\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/otech.uaeh.edu.mx\/noti\/energias-alternas\/este-simple-truco-de-la-presa-es-una-gran-ganancia-de-energia-verde\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/otech.uaeh.edu.mx\/noti\/energias-alternas\/este-simple-truco-de-la-presa-es-una-gran-ganancia-de-energia-verde\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/otech.uaeh.edu.mx\/noti\/wp-content\/uploads\/2021\/11\/Captura-de-Pantalla-2021-11-16-a-las-9.25.14.png\",\"datePublished\":\"2021-11-16T15:28:04+00:00\",\"dateModified\":\"2021-11-16T15:29:03+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/otech.uaeh.edu.mx\/noti\/energias-alternas\/este-simple-truco-de-la-presa-es-una-gran-ganancia-de-energia-verde\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/otech.uaeh.edu.mx\/noti\/energias-alternas\/este-simple-truco-de-la-presa-es-una-gran-ganancia-de-energia-verde\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/otech.uaeh.edu.mx\/noti\/energias-alternas\/este-simple-truco-de-la-presa-es-una-gran-ganancia-de-energia-verde\/#primaryimage\",\"url\":\"https:\/\/otech.uaeh.edu.mx\/noti\/wp-content\/uploads\/2021\/11\/Captura-de-Pantalla-2021-11-16-a-las-9.25.14.png\",\"contentUrl\":\"https:\/\/otech.uaeh.edu.mx\/noti\/wp-content\/uploads\/2021\/11\/Captura-de-Pantalla-2021-11-16-a-las-9.25.14.png\",\"width\":741,\"height\":414},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/otech.uaeh.edu.mx\/noti\/energias-alternas\/este-simple-truco-de-la-presa-es-una-gran-ganancia-de-energia-verde\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Inicio\",\"item\":\"https:\/\/otech.uaeh.edu.mx\/noti\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Este simple truco de la presa es una gran ganancia de energ\u00eda verde\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/otech.uaeh.edu.mx\/noti\/#website\",\"url\":\"https:\/\/otech.uaeh.edu.mx\/noti\/\",\"name\":\"Observatorio Tecnol\u00f3gico de Hidalgo\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\/\/otech.uaeh.edu.mx\/noti\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/otech.uaeh.edu.mx\/noti\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/otech.uaeh.edu.mx\/noti\/#organization\",\"name\":\"Observatorio Tecnol\u00f3gico de Hidalgo\",\"url\":\"https:\/\/otech.uaeh.edu.mx\/noti\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/otech.uaeh.edu.mx\/noti\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/otech.uaeh.edu.mx\/noti\/wp-content\/uploads\/2025\/11\/Logo-circulo.png\",\"contentUrl\":\"https:\/\/otech.uaeh.edu.mx\/noti\/wp-content\/uploads\/2025\/11\/Logo-circulo.png\",\"width\":250,\"height\":250,\"caption\":\"Observatorio Tecnol\u00f3gico de Hidalgo\"},\"image\":{\"@id\":\"https:\/\/otech.uaeh.edu.mx\/noti\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/www.facebook.com\/observatoriouaeh\",\"https:\/\/x.com\/OBSERVATORIOEH\"]},{\"@type\":\"Person\",\"@id\":\"https:\/\/otech.uaeh.edu.mx\/noti\/#\/schema\/person\/95263d004158ffabcd98137e1d0abc1c\",\"name\":\"admin\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/otech.uaeh.edu.mx\/noti\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/08dd17208ee6a9e87c5a01c0a5f4c96c8ed24bf05e625630929b5b6a7c1ffa5f?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/08dd17208ee6a9e87c5a01c0a5f4c96c8ed24bf05e625630929b5b6a7c1ffa5f?s=96&d=mm&r=g\",\"caption\":\"admin\"},\"url\":\"https:\/\/otech.uaeh.edu.mx\/noti\/author\/admin\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Este simple truco de la presa es una gran ganancia de energ\u00eda verde - Observatorio Tecnol\u00f3gico de Hidalgo","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/otech.uaeh.edu.mx\/noti\/energias-alternas\/este-simple-truco-de-la-presa-es-una-gran-ganancia-de-energia-verde\/","og_locale":"en_US","og_type":"article","og_title":"Este simple truco de la presa es una gran ganancia de energ\u00eda verde - Observatorio Tecnol\u00f3gico de Hidalgo","og_description":"En noviembre de 2019, los ingenieros encendieron la turbina 18 y \u00faltima en la presa Belo Monte de Brasil: el paso final en una odisea de planificaci\u00f3n y construcci\u00f3n que hab\u00eda comenzado casi 50 a\u00f1os antes. El vasto complejo hidroel\u00e9ctrico, el cuarto m\u00e1s grande del mundo, volc\u00f3 completamente el tramo norte del r\u00edo Xingu, uno [&hellip;]","og_url":"https:\/\/otech.uaeh.edu.mx\/noti\/energias-alternas\/este-simple-truco-de-la-presa-es-una-gran-ganancia-de-energia-verde\/","og_site_name":"Observatorio Tecnol\u00f3gico de Hidalgo","article_publisher":"https:\/\/www.facebook.com\/observatoriouaeh","article_published_time":"2021-11-16T15:28:04+00:00","article_modified_time":"2021-11-16T15:29:03+00:00","og_image":[{"width":741,"height":414,"url":"https:\/\/otech.uaeh.edu.mx\/noti\/wp-content\/uploads\/2021\/11\/Captura-de-Pantalla-2021-11-16-a-las-9.25.14.png","type":"image\/png"}],"author":"admin","twitter_card":"summary_large_image","twitter_creator":"@OBSERVATORIOEH","twitter_site":"@OBSERVATORIOEH","twitter_misc":{"Written by":"admin","Est. reading time":"8 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/otech.uaeh.edu.mx\/noti\/energias-alternas\/este-simple-truco-de-la-presa-es-una-gran-ganancia-de-energia-verde\/#article","isPartOf":{"@id":"https:\/\/otech.uaeh.edu.mx\/noti\/energias-alternas\/este-simple-truco-de-la-presa-es-una-gran-ganancia-de-energia-verde\/"},"author":{"name":"admin","@id":"https:\/\/otech.uaeh.edu.mx\/noti\/#\/schema\/person\/95263d004158ffabcd98137e1d0abc1c"},"headline":"Este simple truco de la presa es una gran ganancia de energ\u00eda verde","datePublished":"2021-11-16T15:28:04+00:00","dateModified":"2021-11-16T15:29:03+00:00","mainEntityOfPage":{"@id":"https:\/\/otech.uaeh.edu.mx\/noti\/energias-alternas\/este-simple-truco-de-la-presa-es-una-gran-ganancia-de-energia-verde\/"},"wordCount":1556,"commentCount":0,"publisher":{"@id":"https:\/\/otech.uaeh.edu.mx\/noti\/#organization"},"image":{"@id":"https:\/\/otech.uaeh.edu.mx\/noti\/energias-alternas\/este-simple-truco-de-la-presa-es-una-gran-ganancia-de-energia-verde\/#primaryimage"},"thumbnailUrl":"https:\/\/otech.uaeh.edu.mx\/noti\/wp-content\/uploads\/2021\/11\/Captura-de-Pantalla-2021-11-16-a-las-9.25.14.png","articleSection":["Energ\u00edas Alternas"],"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/otech.uaeh.edu.mx\/noti\/energias-alternas\/este-simple-truco-de-la-presa-es-una-gran-ganancia-de-energia-verde\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/otech.uaeh.edu.mx\/noti\/energias-alternas\/este-simple-truco-de-la-presa-es-una-gran-ganancia-de-energia-verde\/","url":"https:\/\/otech.uaeh.edu.mx\/noti\/energias-alternas\/este-simple-truco-de-la-presa-es-una-gran-ganancia-de-energia-verde\/","name":"Este simple truco de la presa es una gran ganancia de energ\u00eda verde - Observatorio Tecnol\u00f3gico de Hidalgo","isPartOf":{"@id":"https:\/\/otech.uaeh.edu.mx\/noti\/#website"},"primaryImageOfPage":{"@id":"https:\/\/otech.uaeh.edu.mx\/noti\/energias-alternas\/este-simple-truco-de-la-presa-es-una-gran-ganancia-de-energia-verde\/#primaryimage"},"image":{"@id":"https:\/\/otech.uaeh.edu.mx\/noti\/energias-alternas\/este-simple-truco-de-la-presa-es-una-gran-ganancia-de-energia-verde\/#primaryimage"},"thumbnailUrl":"https:\/\/otech.uaeh.edu.mx\/noti\/wp-content\/uploads\/2021\/11\/Captura-de-Pantalla-2021-11-16-a-las-9.25.14.png","datePublished":"2021-11-16T15:28:04+00:00","dateModified":"2021-11-16T15:29:03+00:00","breadcrumb":{"@id":"https:\/\/otech.uaeh.edu.mx\/noti\/energias-alternas\/este-simple-truco-de-la-presa-es-una-gran-ganancia-de-energia-verde\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/otech.uaeh.edu.mx\/noti\/energias-alternas\/este-simple-truco-de-la-presa-es-una-gran-ganancia-de-energia-verde\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/otech.uaeh.edu.mx\/noti\/energias-alternas\/este-simple-truco-de-la-presa-es-una-gran-ganancia-de-energia-verde\/#primaryimage","url":"https:\/\/otech.uaeh.edu.mx\/noti\/wp-content\/uploads\/2021\/11\/Captura-de-Pantalla-2021-11-16-a-las-9.25.14.png","contentUrl":"https:\/\/otech.uaeh.edu.mx\/noti\/wp-content\/uploads\/2021\/11\/Captura-de-Pantalla-2021-11-16-a-las-9.25.14.png","width":741,"height":414},{"@type":"BreadcrumbList","@id":"https:\/\/otech.uaeh.edu.mx\/noti\/energias-alternas\/este-simple-truco-de-la-presa-es-una-gran-ganancia-de-energia-verde\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Inicio","item":"https:\/\/otech.uaeh.edu.mx\/noti\/"},{"@type":"ListItem","position":2,"name":"Este simple truco de la presa es una gran ganancia de energ\u00eda verde"}]},{"@type":"WebSite","@id":"https:\/\/otech.uaeh.edu.mx\/noti\/#website","url":"https:\/\/otech.uaeh.edu.mx\/noti\/","name":"Observatorio Tecnol\u00f3gico de Hidalgo","description":"","publisher":{"@id":"https:\/\/otech.uaeh.edu.mx\/noti\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/otech.uaeh.edu.mx\/noti\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/otech.uaeh.edu.mx\/noti\/#organization","name":"Observatorio Tecnol\u00f3gico de Hidalgo","url":"https:\/\/otech.uaeh.edu.mx\/noti\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/otech.uaeh.edu.mx\/noti\/#\/schema\/logo\/image\/","url":"https:\/\/otech.uaeh.edu.mx\/noti\/wp-content\/uploads\/2025\/11\/Logo-circulo.png","contentUrl":"https:\/\/otech.uaeh.edu.mx\/noti\/wp-content\/uploads\/2025\/11\/Logo-circulo.png","width":250,"height":250,"caption":"Observatorio Tecnol\u00f3gico de Hidalgo"},"image":{"@id":"https:\/\/otech.uaeh.edu.mx\/noti\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/observatoriouaeh","https:\/\/x.com\/OBSERVATORIOEH"]},{"@type":"Person","@id":"https:\/\/otech.uaeh.edu.mx\/noti\/#\/schema\/person\/95263d004158ffabcd98137e1d0abc1c","name":"admin","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/otech.uaeh.edu.mx\/noti\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/08dd17208ee6a9e87c5a01c0a5f4c96c8ed24bf05e625630929b5b6a7c1ffa5f?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/08dd17208ee6a9e87c5a01c0a5f4c96c8ed24bf05e625630929b5b6a7c1ffa5f?s=96&d=mm&r=g","caption":"admin"},"url":"https:\/\/otech.uaeh.edu.mx\/noti\/author\/admin\/"}]}},"_links":{"self":[{"href":"https:\/\/otech.uaeh.edu.mx\/noti\/wp-json\/wp\/v2\/posts\/25275","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/otech.uaeh.edu.mx\/noti\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/otech.uaeh.edu.mx\/noti\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/otech.uaeh.edu.mx\/noti\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/otech.uaeh.edu.mx\/noti\/wp-json\/wp\/v2\/comments?post=25275"}],"version-history":[{"count":5,"href":"https:\/\/otech.uaeh.edu.mx\/noti\/wp-json\/wp\/v2\/posts\/25275\/revisions"}],"predecessor-version":[{"id":25281,"href":"https:\/\/otech.uaeh.edu.mx\/noti\/wp-json\/wp\/v2\/posts\/25275\/revisions\/25281"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/otech.uaeh.edu.mx\/noti\/wp-json\/wp\/v2\/media\/25276"}],"wp:attachment":[{"href":"https:\/\/otech.uaeh.edu.mx\/noti\/wp-json\/wp\/v2\/media?parent=25275"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/otech.uaeh.edu.mx\/noti\/wp-json\/wp\/v2\/categories?post=25275"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/otech.uaeh.edu.mx\/noti\/wp-json\/wp\/v2\/tags?post=25275"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}