Related topics: climate change · water

World needs 'greener' water policies as demand rises: UN

Governments should focus on "greener" policies to improve the supply and quality of water as climate change and a growing global population threaten the water security of billions, the United Nations said on Monday.

New NASA insights into the secret lives of plants

From rainforests to croplands, boreal forests to mangroves, NASA will take a new look at terrestrial vegetation across our living planet over the next two years with several unique instruments in space. The missions will ...

Water management interventions push scarcity downstream

Large-scale interventions to water resources, such as irrigation, dams and reservoirs, and water withdrawals, have been essential to human development. But interventions tend to solve water scarcity problems at a local level, ...

Unique tree chambers allowing scientists to bring the heat

At the edge of Sydney's metropolitan fringe in the suburb of Richmond, Western Sydney University researchers are carefully taking measurements from the inside of several tall metal enclosures containing native trees. The ...

page 14 from 21