Related topics: water

Climate change 'threatens Nile, Limpopo rivers'

Rising global temperatures and shifting rainfall patterns could affect water flows on Africa's mighty Nile and Limpopo rivers, an agricultural research group said Monday.

How much water does a steelhead need to thrive?

Pescadero Estuary, located an hour south of San Francisco, is a coastal habitat under intense pressure from several interest groups, some human, others wild. The 643 citizens of the nearby town of Pescadero need fresh water ...

Can California fix the Delta before disaster strikes?

(PhysOrg.com) -- Better management of the overlapping infrastructure systems in the Sacramento-San Joaquin River Delta is the goal of a four-year, $2 million project headed by UC Berkeley researchers. Networks of highways, ...

Research makes desalination cheaper and greener

A new cost-efficient and environmentally-friendly method of desalination that could use up to 80 per cent less energy has been developed by a team of Sydney researchers.

Spring irrigation can reduce summer heat wave events

Heat waves are becoming more extreme as climate change exacerbates, with susceptible locations experiencing more frequent, prolonged and higher intensity events. As such, they pose a hazard to agricultural practices that ...

Asia faces food shortage by 2050 without water reform

A comprehensive new study of irrigation in Asia warns that, without major reforms and innovations in the way water is used for agriculture, many developing nations face the politically risky prospect of having to import more ...

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