Berkeley and MIT scientists have demonstrated breakthrough technology capable of generating liters of water out of dry air using the power of the sun. The development is a major step toward a future of personal, off-grid sources of water.
Motivated by public hazards associated with contaminated sources of drinking water, a team of scientists has successfully developed and tested tiny, glowing crystals that can detect and trap heavy-metal toxins like mercury and lead.
Billions of gallons of water are used each day in the United States for energy production—for hydroelectric power generation, thermoelectric plant cooling, and countless other industrial processes, including oil and gas mining. And huge amounts of energy are required to pump, treat, heat, and deliver water. This interdependence of water and energy is the focus of a major new research effort at Lawrence Berkeley National Laboratory.
With California in an extreme drought, Berkeley Lab started a number of water conservation efforts two years ago. But when Chief Sustainability Officer John Elliott started seeing drops in water usage that were much larger than what could be attributed to the conservation projects, he realized there was something more at play.
By day scientists at Lawrence Berkeley National Laboratory (Berkeley Lab) are researching ways to better tackle our country’s energy and environmental challenges. By night some of them are doing, well, the exact same thing. Using the knowledge from their day jobs some enterprising researchers are harnessing the power of big data to create innovative solutions for conserving water and energy.
A team led by Berkeley Lab’s Ashok Gadgil is the recipient of the 5th Prince Sultan Bin Abdulaziz International Prize for Water. The prize recognizes his team for developing an innovative technology for affordable arsenic-safe drinking water in Bangladesh and nearby regions.