The Environmental Protection Agency has proposed strict new limits for PFAS “forever” chemicals in drinking water. PFAS are associated with health concerns including cancers and reproductive issues, so the move is being called a huge win for public health. Also, so-called “chemical recycling” is a greenwashing term used for incinerating plastic according to critics, who say it’s contributing to climate change and poor air quality for many marginalized communities. And the topography of the coastal seafloor has a lot to do with how much flooding coastal areas will experience during hurricanes. A team of scientists is working on a new technology to create more accurate seafloor maps in the Gulf of Mexico. Want more Living on Earth? Sign up for our newsletter! https://loe.org/newsletter/ Learn more about your ad choices. Visit megaphone.fm/adchoices