New NASA mission to detect plant water use from space

Doctors learn a lot about their patients' health by taking their temperature. An elevated temperature, or fever, can be a sign of illness. The same goes for plants, but their temperatures on a global scale are harder to measure ...

Why ordinary people must have a say in water governance

Most emerging democracies in Africa have implemented decentralisation in some form since the 1990s. In the water sector, decentralisation aims to share responsibility for managing water resources and services. It shifts responsibility ...

How many people can China feed?

Tiziana Smith has had her mind on water for years. The San Antonio native learned about the importance of preserving the city's water resources in grade school—and has used that knowledge as a springboard into her research ...

Turning off the tap

In May 2018, South Africa's Cape Town may become the first city in the world to fully shut off its water.

World water forum opens after dire UN warning

The world must race to avert disastrous loss of water supplies, Brazil's President Michel Temer told a conference Monday, after the UN said some 5.7 billion people may run short of drinking water by 2050.

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.

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