Cape Cod needs to clean up its water. The solutions could cost billions – WBUR Boston | Scientific American

The northern tip of Cape Cod, Masschusetts from the air (Courtesy of NASA Johnson CC BY-NC 2.0 DEED via Flickr).

It’s a critical moment for Cape Cod. The Cape has more than 550 miles of coastline, at least 890 freshwater ponds and 53 small saltwater bays bordering the ocean. That water is the Cape’s raison d’être: residents and visitors use it for swimming, boating and fishing, and it forms the backbone of the region’s $1.4 billion tourism industry. Now Cape Cod communities are scrambling for solutions before their ecosystems, economies and property values collapse….

We Traced the Forever Chemicals Getting Into Ocean Ecosystems – the Conversation

Biscayne Bay (by Shaun Wolfe, National Park Service, public domain).

PFAS, the “forever chemicals” that have been raising health concerns across the country, are not just a problem in drinking water. As these chemicals leach out of failing septic systems and landfills and wash off airport runways and farm fields, they can end up in streams that ultimately discharge into ocean ecosystems where fish, dolphins, manatees, sharks and other marine species live…

Oil spill tops 1 million gallons, threatens Gulf of Mexico wildlife – the Washington Post

Plaquemine Parish. 1998 (by Dr. Terry McTigue, courtesy of NOAA CC BY 2.0 DEED via FLickr).

Skimming vessels are working to contain and recover oil from a spill in the Gulf of Mexico off the Louisiana coast, which the U.S. Coast Guard on Tuesday estimated to be at least 1.1 million gallons. The spill was discovered Thursday near a 67-mile pipeline operated by the Main Pass Oil Gathering Co., owned by Houston-based Third Coast Infrastructure, and the Coast Guard said it was still reviewing whether that pipeline was the source of the contamination…