News tagged with ammonia

The world's nitrogen fixation, explained

Yale University scientists may have cracked a part of the chemical code for one of the most basic, yet mysterious, processes in the natural world—nature's ability to transform nitrogen from the air into usable nitrogen ...

dateSep 23, 2015 in Materials Science
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Farms a major source of air pollution, study finds

Emissions from farms outweigh all other human sources of fine-particulate air pollution in much of the United States, Europe, Russia and China, according to new research. The culprit: fumes from nitrogen-rich fertilizers ...

dateMay 16, 2016 in Environment
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