Search results for seawater desalination

Biotechnology Sep 11, 2023

Floating sea farms: A solution to feed the world and ensure freshwater by 2050

The sun and the sea—both abundant and free—are being harnessed in a unique project to create vertical sea farms floating on the ocean that can produce fresh water for drinking and agriculture.

Materials Science Sep 10, 2023

Novel membrane could reduce energy expenditure in separating molecules for desalination, drug development

Separating molecules is critical to producing many essential products. For example, in petroleum refining, the hydrocarbons—chemical compounds composed of hydrogens and carbons—in crude oil are separated into gasoline, diesel ...

Environment Aug 27, 2023

Water harvesting in Death Valley: Conquering the arid wilderness

Korea is regarded as a "water-stressed nation." Although the country receives an annual precipitation of approximately 1,300mm, it is characterized by concentrated periods and specific regions, thereby giving rise to challenges ...

Environment Aug 14, 2023

Researchers analyze the illegal trade in supply of drinking water in Jordan

Water scarcity is a basic problem in many regions of the world. The consequences of this are black markets for drinking water, unauthorized water extraction from private wells, and the uncontrolled decline of groundwater ...

Environment Aug 10, 2023

Israel's pioneering use of water 'to the last drop'

In the scorching summer heat, an Israeli farmer tends to a dripline taking a mix of ground and recycled water to palm trees—an approach honed for decades in the arid country and now drawing wide interest abroad.

Environment Aug 4, 2023

Drought-hit Panama Canal must 'adapt or die' as water levels drop

The Panama Canal, an engineering wonder allowing ships to travel between two oceans, is seeking to adapt to climate change after a biting drought has seen traffic and income dry up.

Environment Aug 2, 2023

Kuwait's scorching summers a warning for heating planet

As the blazing summer sun beats down on Kuwait, shoppers stroll down a promenade lined with palm trees and European-style boutiques, all without breaking a sweat.

Biochemistry Aug 2, 2023

Scientists develop a new class of artificial water channels for more efficient industrial water purification

A team led by scientists from the National University of Singapore's (NUS) Department of Biological Sciences in collaboration with the French Center for Scientific Research (CNRS) has successfully synthesized a special protein-mimic ...

Environment Jul 27, 2023

Drought-hit N.Africa turns to purified sea and wastewater

From Tunisia to Morocco, sun-baked North Africa has embarked on a building spree of plants that purify sea and wastewater as climate change intensifies droughts in the water-scarce region.

Environment Jun 21, 2023

We're ignoring the value of water—and that means we're devaluing it

Daniel Kahneman, an Israeli-American psychologist who was recognized with the Nobel Prize in Economics in 2002, gave an interview more than a decade ago in which he stated: "We associate leadership with decisiveness. That ...

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