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Articles on Water management

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The Iguazu Falls in Brazil are part of the Guarani Aquifer, one of the world’s major underground reserves of fresh water. The 8th World Water Forum, part of 2018 World Water Day, is being held in Brazil, home to the most fresh water on Earth. (Shutterstock)

Why every day should be World Water Day

Water is one of our most precious resources, yet it's in danger. World Water Day reminds us of the need to develop policies and governance to avoid squandering water.
Presidents Issoufou, Yayi, Deby and Buhari at a meeting of the Lake Chad Basin Commission, the body in charge of the lake replenishment project REUTERS/Afolabi Sotunde

The attempt to replenish Lake Chad’s water may fail again. Here’s why

The transnational project conceived 30 years ago to replenish the drying waters of Lake Chad finally seems poised to take off. But first, internal politics within member states must be overcome.
Irrigation pumps along the Barwon River in New South Wales. AAP Image/Dean Lewins

Is the Murray-Darling Basin Plan broken?

The system that allocates water use in Australia's largest river basin relies on a shared commitment by states to uphold the rules. New allegations of water theft threaten to break that trust.
South Africa will deal with future water constraints by importing basic foodstuffs from its neighbours. Delpixel

South Africa’s farmers can benefit by reducing their water use

Urbanisation will require massive amounts of water to sustain the livelihoods of millions expected to move into cities. This may happen at farmers' expense.
The EVA Lanxmeer development in the Netherlands provides a model for how to incorporate green infrastructure in all aspects of the planning process. Tony Matthews

Here’s how green infrastructure can easily be added to the urban planning toolkit

Green infrastructure can be delivered relatively easily using existing planning processes. The main obstacle could be psychological: planners are wary of disruption to embedded practices.
There are still concerns over the impact of upstream coalmines on water in the Warragamba Dam, a key part of Sydney’s water network. AAP Image/Dean Lewins

Cuts to WaterNSW’s science staff will put Sydney’s water quality at risk

The cutting of senior staff from WaterNSW, the body that oversees the safety of Sydney's water supply, poses serious risks to Australia's most complex water network.
Photosynthesis is crucial to the ability of plants to convert sunlight into energy. N i c o l a/Flickr

PM’s Prize for Science for revealing nature’s solar power

Distinguished Professor Graham Farquhar has received this year's Prime Minister's Prize for Science for his pioneering research into photosynthesis.

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