Water. All life on Earth requires it in some way or another, and it's hard to miss that roughly 70% of our planet's surface ...
NASA's new study on comet 67P suggests comets may have supplied water to Earth's oceans, challenging previous theories and ...
Currently, land degradation disrupts food security, drives migration, and fuels conflicts. The global area affected by land ...
The earth is an oblate spheroid ... elevated plateaus and depressed plains, land and water—in ancient times very similar to that which now exists. To be sure, it is evident that portions ...
Decades of destructive land use and water mismanagement have ... to the complex system by which water moves around the Earth. Water evaporates from the ground — including from lakes, rivers ...
and coastal estuaries are all aquatic ecosystems—critical elements of Earth’s dynamic processes and essential to human economies and health. Wetlands connect land and water, serving as natural ...
condensing and returning to the Earth as rain or snow. However, decades of destructive land use and water mismanagement have combined with climate change to put "unprecedented stress" on this ...
Both freshwater and land ecosystems have been damaged by mismanagement and “undervaluation of water around the world ... and ...