The EPA will investigate how pesticides, including Roundup, affect endangered species.

If you want to stop Trump in November, vote for Sanders now.

Increased CO2 in the water may not directly wipe out coral, but makes coral deformed and more more vulnerable to viruses. Young coral organisms have special difficulty, so a reef might not recover after events that kill part of it.

An experiment shows shoppers on Ebay act in a sexist way. For most products, they offer a higher bid if the seller is male.

For a few products, the effect goes the other way.

Sexism has been demonstrated in other areas; for instance, evaluation of the merit of scientific work is affected by sexism.

My father's second wife was a painter. When she was young, she signed her paintings with a name that could be take for masculine, to avert sexism. Her paintings sold better that way.

Ocean heating is harming some marine species.