Water

Seven wave energy companies are receiving expert guidance from NREL’s water power researchers. Photo by Joe DelNero, NREL

Wave Energy Gets Ready for a Big First

Researchers Help Seven Marine Energy Companies Prepare for the Ocean If you tried the egg drop challenge as a kid, this is what you might remember: You built a vessel from straws, cotton balls, and other bits and bobs. Then, you nestled a raw egg inside. And finally, the most … [continued]

ORNL researchers are demonstrating an automation system for this portable system, currently based in Colorado, for treatment of non-traditional water sources to drinking water standards. Credit: Tzahi Cath/Colorado School of Mines

With Automated Treatment, Affordable Water From Nontraditional Sources Can Flow to Underserved Communities

Researchers at the Department of Energy’s Oak Ridge National Laboratory are developing advanced automation techniques for desalination and water treatment plants, enabling them to save while providing affordable drinking water to small, parched communities without high-quality water supplies. Climate change and growing populations are straining the lakes, rivers and aquifers … [continued]

Image NOAA Climate.gov

International Report Confirms Record-High Greenhouse Gases & Global Sea Levels in 2022

Greenhouse gas concentrations, global sea level and ocean heat content reached record highs in 2022, according to the 33rd annual State of the Climate report (PDF here). The international annual review of the world’s climate, led by scientists from NOAA’s National Centers for Environmental Information (NCEI) and published by the Bulletin … [continued]

TheoFoss Waterway in Tacoma, Washington. Image by Cynthia Shahan | CleanTechnica.

We Reviewed More Than 150 Papers on Water Management. Here’s What We Learned.

In my previous life as a graduate student, I worked with hydroeconomic modeling. I recently had the opportunity to jump back into that type of research with colleagues from the University of California Davis and Merced. If hydroeconomic modeling sounds like jargon, that’s because it is. In a nutshell, hydroeconomic … [continued]