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Why some hydropower plants are worse for the climate than coal

Grist

According to a new study published in Environmental Science Technology, hundreds of active hydropower plants are making a worse impact on the climate than fossil fuels. Scientists have known for a while now that hydropower facilities release greenhouse gases — mostly methane, but also CO2 and nitrous oxide.

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Replace fossil fuels — with more fossil fuels? That’s one major utility’s plan.

DeSmogBlog

Doing so all but commits its customers to fossil fuels for the next 25 to 30 years, obliterating the utility’s chance of reaching any national or international, or even its own, climate goals. If you count hydropower and nuclear as clean energy sources, as the TVA does, that number bumps up to about 50 percent.

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Fossil Fuels Still Supply 84 Percent Of World Energy

R-Squared Energy

The Review covers energy data through 2019, and provides a comprehensive picture of supply and demand for major energy sources on a country-level basis. The remainder of global energy consumption came from coal (27%), natural gas (24%), hydropower (6%), renewables (5%), and nuclear power (4%).

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Replace fossil fuels — with more fossil fuels? That’s one major utility’s plan.

DeSmogBlog

Doing so all but commits its customers to fossil fuels for the next 25 to 30 years, obliterating the utility’s chance of reaching any national or international, or even its own, climate goals. If you count hydropower and nuclear as clean energy sources, as the TVA does, that number bumps up to about 50 percent.

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Revealed: Two Thirds of Online Posts from Six Major European Fossil Fuel Companies ‘Greenwashing’

DeSmogBlog

Nearly two thirds of social media posts put out by six major European fossil fuel and energy companies since the end of 2019 present a “green” image of the company, despite the majority of their business activity remaining in fossil fuels, reveals new analysis by Desmog.

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At mid-year, U.S. renewable energy production hits all-time high

Renewable Energy World

biofuels, biomass, geothermal, hydropower, solar, wind) reached an all-time high in the first six months of this year, according to a SUN DAY Campaign analysis of new data released by the U.S. renewable energy output, followed by biomass (21.28%), hydropower (19.84%), biofuels (17.11%), solar (12.32%), and geothermal (1.67%).

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Allegheny County signs 35-year PPA for energy generated at new hydropower facility

Renewable Energy World

MW hydropower facility the company will construct on the Ohio River. The hydropower facility will be located at the existing Emsworth Main Channel Dam. The hydropower project is scheduled to begin construction in late 2021 and is expected to be operational as early as mid-2023. Allegheny, Pa., Rye has collaborated with the U.S.