Scientists use bacteria to help plants grow in salty soil

A new study has shown that salt-tolerant bacteria can be used to enhance salt tolerance in various types of plants. The new approach could increase crop yield in areas dealing with increasing soil salinity.

The science behind the life and times of the Earth's salt flats

Researchers at the University of Massachusetts Amherst and the University of Alaska Anchorage are the first to characterize two different types of surface water in the hyperarid salars—or salt flats—that contain much ...

Water desalination picks up the pace

A membrane made of porous carbon-fiber structures grown on a porous ceramic substrate is more efficient at filtering seawater than existing similar membranes.

Plant-based 'road salt' good for highways but not for insects

Beet juice deicer, a natural alternative to road salt that is considered to be an eco-friendlier winter road management solution, may not be ecologically friendly to nearby aquatic species. The findings—the first to explore ...

Scientists warn that saline lakes in dire situation worldwide

Saline lakes around the world are shrinking in size at alarming rates. But what—or who—is to blame? Lakes like Utah's Great Salt Lake, Asia's Aral Sea, the Dead Sea in Jordan and Israel, China's huge Lop Nur and Bolivia's ...

New research shows protective value of mangroves for coastlines

The threat to coastal regions posed by climate change, overdevelopment and other human caused stressors is well-established. Among the most prized and valuable land throughout the world, shorelines everywhere are imperiled ...

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