Tech Xplore - fossil fuel power plants

What is hydrogen, and can it really become a climate solution?

Hydrogen, or H₂, is getting a lot of attention lately as governments in the U.S., Canada and Europe push to cut their greenhouse gas emissions.

May 9, 2023

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Mapping the inequalities of low-carbon electricity

Greenhouse gas reduction, new jobs, new investment opportunities: the benefits of decarbonizing the electricity sector—one of the most polluting—are obvious. However, a transition to lower-carbon electricity production ...

May 2, 2023

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Over and out: Germany switches off its last nuclear plants

"Nuclear power, no thanks!" What was once a slogan found on the bumper of many a German car became a reality Saturday, as the country shut down its three remaining nuclear power plants in line with a long-planned transition ...

Apr 16, 2023

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US energy secretary says G7 can lead global emissions cuts

Wealthy nations can lead by example in cutting carbon emissions, though much faster action is needed to stem global warming, U.S. Energy Secretary Jennifer Granholm said Friday in an interview with The Associated Press.

Apr 14, 2023

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German town bids farewell to nuclear, eyes hydrogen future

For 35 years, the Emsland nuclear power plant in northwestern Germany has reliably provided millions of homes with electricity and many with well-paid jobs in what was once an agricultural backwater.

Apr 14, 2023

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Africa's energy sector will need to transform radically—these are the five biggest challenges

The future of Africa's energy sector is getting increasing attention from policymakers and the private sector. As demand for energy rises, current energy systems must grow rapidly to meet it. This must be done in reliable, ...

Apr 10, 2023

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Report: Renewable energy growth falls short of climate goal

Deployment of new wind and solar power plants needs to be drastically ramped up by the end of the decade to meet the world's climate goals, the International Renewable Energy Agency said Tuesday.

Mar 28, 2023

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Study: Enough rare earth minerals to fuel green energy shift

The world has enough rare earth minerals and other critical raw materials to switch from fossil fuels to renewable energy to produce electricity and limit global warming, according to a new study that counters concerns about ...

Jan 27, 2023

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Is the future of carbon-capture technology electrochemistry?

Humans send millions of tons of carbon dioxide (CO2) into the air each year—by generating electricity, manufacturing products, driving, flying and doing other routine activities. And while plants can absorb some of that ...

Nov 22, 2022

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UN urges 'complete transformation' of global energy system

Climate change risks undermining global energy security unless the use of renewables is dramatically scaled up, the UN warned Tuesday, suggesting the Ukraine conflict's ripple effects could speed up the green transition.

Oct 11, 2022

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News tagged with fossil fuel power plants