UN warns against thirsty tech to solve water crisis
The world needs to better manage its freshwater resources but thirsty new technologies touted as solutions could lead to "serious problems" if left unchecked, a UN report warned Friday.
The world needs to better manage its freshwater resources but thirsty new technologies touted as solutions could lead to "serious problems" if left unchecked, a UN report warned Friday.
Environment
Mar 22, 2024
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Blast furnace gas (BFG) is an important by-product energy for the iron and steel industry and has been widely used for heating and electricity generation. However, the undesirable contaminants, such as COS, CS2, and H2S, ...
Analytical Chemistry
Mar 19, 2024
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Bakeries in Nigeria which use traditional open ovens fueled by hardwood cut from local forests are contributing to rapid deforestation and climate change, according to a study from academics working in Nigeria and from the ...
Environment
Mar 19, 2024
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The total solar eclipse isn't the only reason to keep your eyes to the sky this year. For the first time in 80 years, a star system 3,000 light years away will be visible to the naked eye thanks to a once-in-a-lifetime nova ...
Astronomy
Mar 19, 2024
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In Europe, increasing efforts on climate change mitigation, a sudden focus on energy independence after Russia's invasion of Ukraine, and reported breakthroughs in nuclear fusion have sparked renewed interest in the potential ...
Environment
Mar 19, 2024
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Another of the instruments planned for flight aboard NASA's Interstellar Mapping and Acceleration Probe (IMAP) is ready for installation on the spacecraft.
Space Exploration
Mar 19, 2024
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Scientists are trying to melt a thin layer of ice that is increasingly clouding the vision of the "dark universe detective" space telescope Euclid, the European Space Agency said on Tuesday.
Space Exploration
Mar 19, 2024
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Oil companies drilling on public lands must post larger bonds and pay higher royalties under a rule finalized Friday by the Biden administration.
Environment
Apr 13, 2024
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The world's main benchmark for vetting corporate climate action has been accused by its own staff of "greenwashing" after allowing businesses to use carbon credits to offset pollution from their value chains.
Environment
Apr 11, 2024
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UN climate chief Simon Stiell on Wednesday warned G20 nations their economies face decimation and they must overcome geopolitical divisions to tackle global warming.
Environment
Apr 10, 2024
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