'Red tide' turns Argentina's beaches crimson: Massive macroalgae invasion hits Mar del Plata
The 'red tide' is a natural phenomenon caused by the massive shedding of algae from deep waters, which can be triggered by ...
Pennsylvania has made strides in Chesapeake Bay cleanup. But is that enough?
Officials point to new funding sources and a tone shift in Pennsylvania on the Chesapeake Bay. But with a new EPA in town, ...