The Southern California coast harbors some of the world’s highest concentrations of an algal toxin perilous to wildlife and people. The most thoroughgoing assessment of the problem shows it’s getting worse due to humanmade and natural conditions.
The Southern California coast harbors some of the world’s highest concentrations of an algal toxin perilous to wildlife and people. The most thoroughgoing assessment of the problem shows it’s getting worse due to humanmade and natural conditions.