Human activities are threatening the health of the world's oceans. More than 80 percent of marine pollution comes from land-based activities. From coral bleaching to sea level rise, entire marine ...

the EPA—regulates offshore water pollution. The question is particularly important for San Francisco. Like many other major U ...

At current rates plastic is expected to outweigh all the fish in the sea by 2050. Plastics pollution has a direct and deadly effect on wildlife. Thousands of seabirds and sea turtles, seals and other ...