Physical sciences/Chemistry/Chemical elements/Nitrogen
Nuts About Nitrogen: AAAS Fellow Deborah Bronk Detangles the Ocean’s Food Web and Pushes for Climate Action
A new study estimates that the Gulf of Mexico marine dead zone could last for decades, due to lingering agricultural fertilizer runoff.
Some people think this fungus looks like a bloody tooth, while others think it resembles a tasty pastry. What do you think?