China plans to build the world's largest hydropower dam across the Yarlung Tsangpo river in Tibet, which might affect India ...

The Yarlung Tsangpo begins on the Tibetan Plateau, in a region sometimes referred to as the world’s third pole as its glaciers contain the largest stores of ice outside of the Arctic and ... displaced ...

Sea ice extent in the Arctic has decreased by about 40 percent since 1979. New technologies are being deployed to regrow it.

The Arctic Ocean is undergoing drastic changes, and scientists are raising alarms about the process of atlantification, which ...

A variety of ecosystems are spread across the world, each with distinctive interacting characteristics and components. They range from small (eg a freshwater pond) to global (eg the desert biome).