600429 external_news 1515166688 1515166777 Two new studies show that 2018 could be another tough year for the world's oceans, its coral reefs, and its marine life, thanks to climate change. Lower oxygen levels caused by global warming are creating more complex problems than previously thought. Kim Cobb, a professor in the School of Earth and Atmospheric Sciences who didn't participate in either study, comments on their findings.

 

]]> 2018-01-04 1278 364801