In 2023, nearly 29,000 households scattered across rural Nebraska received postcards instructing them how to get their drinking water tested, free of charge, for a harmful contaminant state policymake ...

The water level has reached the lowest mark during the current dry season, causing the emergence of a large number of big sandbanks in the riverbed ...

Chinese hydroelectric power plans in Tibet threaten to destabilize the Himalayan region’s ecology and politics.