Why some places on Earth actually lack nitrogen - Futurity: Research News

Nitrogen availability is declining in parts of the world, research finds. "There is both too much nitrogen and too little nitrogen on Earth at the same time."

Excess nitrogen is an issue in some places, but lack of the element is also an issue elsewhere, research shows. Since the mid-20th century, research and discussion has focused on the negative effect… [+5328 chars]

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