During a recent expedition off the coast of Cape Cod, researchers discovered a previously unknown freshwater aquifer. The expedition, which involved drilling under saltwater, successfully extracted thousands of samples from this massive, hidden aquifer, which scientists now believe could extend from New Jersey all the way to Maine.
The discovery could be vital for addressing the planet's growing need for water resources. The research team is now analyzing the 50,000 liters of water it collected to determine its origin. This includes investigating whether the water came from glaciers, is connected to land-based groundwater systems, or is a mix of different sources.
Study Shows PFAS Filtration Has Added Benefits
According to a new study from the Environmental Working Group, advanced filtration systems designed to remove PFAS from drinking water have additional benefits.
These systems can significantly lower the levels of cancer-causing disinfection byproducts, agricultural nitrates, and heavy metals such as arsenic and uranium, according to the study. This finding suggests that installing these systems could provide a wider range of public health benefits than was previously assumed.
England Water Company Employs Leak-Detection Dogs
Wessex Water in England has launched an in-house team of leak-detection dogs to identify wastewater leaks and protect local wildlife. The company's canine handlers have trained a team of spaniels to sniff out pollution leaks across its service area.
These dogs are proving to be very effective at finding wastewater misconnections, which occur when household pipes are incorrectly linked to surface water sewers, causing pollutants to enter rivers and streams and harm aquatic life. Read more about it at BBC.
