An experiment in Washington State’s Hood Canal tests whether seaweed can take up carbon dioxide to combat ocean acidification.
An experiment in Washington State’s Hood Canal tests whether seaweed can take up carbon dioxide to combat ocean acidification. Manuel Valdes AP
An experiment in Washington State’s Hood Canal tests whether seaweed can take up carbon dioxide to combat ocean acidification. Manuel Valdes AP

We must overcome the threat of growing acidity in our oceans

July 11, 2016 7:01 PM