• Skip to main content
  • Skip to secondary menu
  • Skip to primary sidebar
  • Skip to footer
logo
Follow Facebook Twitter Instagram LinkedIn
Emissaries Login Here Become an Emissary

Today's Solutions: January 23, 2021

Lets look for some solutions about...

  • Home
  • About Us
  • Become An Emissary

Log In   |   Create Account

desalination

Researchers solve key desalination efficiency mystery

January 8, 2021 by Amelia Buckley

Desalination is the process of removing salt and other chemicals from water to make it potable. It holds immense promise for providing clean water in the future as we face dwindling fresh water supplies for a growing population.  For years, inconsistent efficiency in … [Read more...] about Researchers solve key desalination efficiency mystery

New reusable material makes saltwater drinkable in just 30 minutes

August 13, 2020 by Amelia Buckley

Access to clean, freshwater is a growing challenge for many communities. Finding scalable desalination technologies to turn our world’s abundant saltwater into a drinkable resource would eliminate water shortages in many areas of the globe, but turning seawater into freshwater is … [Read more...] about New reusable material makes saltwater drinkable in just 30 minutes

New device aims to bring potable water to millions of people worldwide

July 24, 2020 by Vlad Harabara

While substantial progress has been made in increasing access to clean drinking water, billions of people worldwide still lack this basic need. Seeking to alleviate the problem, a startup has embarked on a mission to supply millions of people globally with clean drinking water, … [Read more...] about New device aims to bring potable water to millions of people worldwide

New desalination technology turns brine into valuable chemicals

June 15, 2020 by Amelia Buckley

Desalination plants around the world produce about 27 billion gallons of drinking water each day. This drought-proof approach of converting brackish or salt water to potable water is costly because it requires a lot of energy, but new research outlines an efficient method for … [Read more...] about New desalination technology turns brine into valuable chemicals

Novel desalination devices use sunlight to provide fresh drinking water

February 12, 2020 by Vlad Harabara

It’s one of life’s most frustrating ironies that Earth’s surface is over 70 percent water, but most of that is undrinkable. Desalination is an important technology that may help unlock more drinking water, and now two independent teams have developed new types of solar-powered … [Read more...] about Novel desalination devices use sunlight to provide fresh drinking water

Next Page »

Primary Sidebar


Top solutions Trending Now!

  • Experts unveil fossils of what could be one of the largest dinosaurs ever January 23, 2021
  • 3 Easy-to-implement ways to support your kids’ immune systems January 22, 2021
  • Amanda Gorman’s words offer the perfect mix of reflection and hope January 22, 2021
  • Empty retail space could be the solution to California’s housing crisis January 22, 2021
  • US to rejoin Paris climate accord January 22, 2021

Categories

Arts Birds, Bees, & Bugs Building Community Business Design Education Election 2020 Emissary Profiles Energy Environment Fashion Fashion Week Finance Food Future of Food Gender Global Development Health Innovation Instagram Lifestyle Magazine Marvelous Mushrooms Miscellaneous Neurodiversity Policy Making Power of Positivity Science Social Justice Space Staying Healthy Technology The Optimist Living The Optimist Today The Optimist View The Weekly Theme Transportation Uncategorized Urban Development Water

The Optimist Daily Update: Check out our new podcast!

Footer

The Optimist Daily Mission:

To accelerate the shift in human consciousness by catalyzing 100,000,000 people to start each day with a positive solutions mindset.

  • About Us
  • Become an Emissary
  • Contact Us
  • Terms of Service
  • Privacy Policy
Brought to you by thousands of Emissaries passionate about improving the world and these organizations:

© 2021 The Optimist Daily. All Rights Reserved.
2020 Alameda Padre Serra #135, Santa Barbara, CA 93103, USA