Nitrogen is essential for all life on Earth. In the global oceans, however, this element is scarce, and nitrogen availability is therefore critical for the growth of marine life. Some bacteria found ...
Matt Davies is Newsday’s Pulitzer Prize-winning editorial cartoonist. Davies is also a children’s book author and illustrator, currently publishing with Macmillan imprint; Neal Porter Books/Roaring ...
Australian Associated Press on MSN
Big trucks and buses drive a heavy healthcare burden
Premature deaths and childhood asthma are among the health risks of allowing high-polluting heavy vehicles to travel on ...
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