News tagged with water shortage

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Getting more from groundwater

By 2050, around 4 billion people will be living in countries with water shortages. Innovative techniques are urgently needed to squeeze every drop from the resources available, and a team of European scientists ...

Sep 18, 2013 3 / 5 (1) 0

Mixed water portfolio helps thirsty cities

(PhysOrg.com) -- Computer simulations for drought-prone areas reveal that when urban water planners combine three approaches of buying water -- permanent rights, options and leases -- the city avoids surplus water and high ...

Jan 18, 2010 5 / 5 (1) 1