New reactor system yields green ammonia and purified water

Ammonia plays a critical role in sustaining food production for the world's growing population, but making it accounts for about 2% of global energy consumption and 1.4% of carbon dioxide emissions. Rice University engineers ...

Why is Ghana so hot this year? An expert explains

Ghana's meteorological agency and the state's health service have issued warnings about a period of very high temperatures expected in the first half of 2024 around the country. Ghana's experience is part of a global phenomenon: ...

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