Satellite data shows the ground is sinking beneath many of the world’s biggest river delta cities, worsening flood and sea-level rise risks.
India’s great river deltas have long been seen as landscapes of abundance. A river delta is a triangular lobular landform created when rivers empty their water ...
ST. PETE BEACH, Fla. — St. Pete Beach wastewater has chloride levels three times higher than the maximum allowed by law, which must be treated and pumped deep underground, instead of being discharged ...
Shell Beach, where generations have made a living from the marshes, is battling rising waters and environmental degradation.