How climate change is making 'red tide' algal blooms even worse

Red tide is killing Florida's southwest coast. Fish, manatees, sea turtles - some of them endangered - and nine dolphins have washed up dead on the beaches, and all of them are confirmed or suspected to have been poisoned by the algal bloom. The body of a young whale shark was found on a beach in late July, and biologists believe that it was the first known whale shark to have been killed by red tide.