Search results for seawater desalination

Environment Nov 21, 2022

Monterey Bay desalination project is approved despite environmental injustice concerns

In a decision that sheds harsh light on the state's commitment to environmental justice amid growing drought anxiety, the California Coastal Commission has granted conditional approval to a controversial Monterey Bay desalination ...

Environment Oct 6, 2022

As Salton Sea faces ecological collapse, a plan to save it with ocean water is rejected

For as long as the Salton Sea has faced the threat of ecological collapse, some local residents and environmentalists have advocated a radical cure for the deteriorating lake: a large infusion of ocean water.

Polymers Oct 6, 2022

Taking salt out of the water equation

Ultrathin polymer-based ordered membranes that effectively remove salt from seawater and brine could provide a promising alternative to existing water desalination systems, a KAUST-led team demonstrates. Their research appears ...

Materials Science Sep 23, 2022

Simple process extracts valuable magnesium salt from seawater

Since ancient times, humans have extracted salts, like table salt, from the ocean. While table salt is the easiest to obtain, seawater is a rich source of different minerals, and researchers are exploring which ones they ...

Materials Science Aug 31, 2022

Novel technology to improve the high permselectivity and anti-biofouling properties of RO membranes

Reverse osmosis (RO) has attracted wide attention for its extensive applicability in brackish water and seawater desalination. Thin-film composite (TFC) polyamide (PA) RO membranes consisting of a dense separating layer and ...

Environment Aug 12, 2022

Drought tightens its grip on Morocco

Mohamed gave up farming because of successive droughts that have hit his previously fertile but isolated village in Morocco and because he just couldn't bear it any longer.

Environment Aug 11, 2022

California plans to boost water supply as drought bites

More than two decades of devastating drought worsened by man-made climate change mean California must harvest, recycle and desalinate much more water, the state's governor said Thursday.

Environment Aug 11, 2022

With California expected to lose 10% of its water within 20 years, Gov. Newsom calls for urgent action

With California enduring historic drought amplified by global warming, Gov. Gavin Newsom on Thursday released a new plan to adapt to the state's hotter, drier future by capturing and storing more water, recycling more wastewater ...

Economics & Business Jul 11, 2022

Morocco, a top fertilizer producer, could hold a key to the world's food supply

Morocco has a large fertilizer industry with huge production capacity and international reach. It is one of the world's top four fertilizer exporters following Russia, China and Canada.

Nanomaterials Jul 5, 2022

New photocatalytic membrane that can be cleaned using light energy

An international collaboration lead by Kobe University researchers has successfully developed a nanosheet-laminated photocatalytic membrane that demonstrates both excellent water permeance and photocatalytic activity. The ...

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