As the Colorado River's giant reservoirs have declined during the last two decades, even larger amounts of water have been ...

The Colorado River Basin has lost twice as much groundwater since 2003 as water taken out of its reservoirs, according to a ...

The Colorado River Basin’s groundwater supplies are dwindling, thanks to a combination of both natural events and human pumping activities, a new study has found. The critical Western system ...

Setting up the world’s biggest giant tropical forest reserve in the Congo Basin is a step towards conserving the area and ...