 And then the discharge, mostly by accident, but maybe not always, of matter into the ocean, plastic, trash, and containers. What are some of the other stresses on the ocean right now that people can control? Plastic is certainly a major issue that's getting a lot of attention, deservedly so. Overfishing is also a critical issue. It's important to note, though, that in the United States, in our ocean waters, we successfully, sustainably manage over 96% of the fisheries.