Yemen is in crisis. The Middle Eastern country has become a failed state, ravaged by internal war and running out of resources quick, especially water. One resource though that Yemen has a lot of is fog, and the country has now successfully experimented ways to “harvest” moisture from the air to turn into water. Fog harvesting devices are mesh screens that condense fog as it passes through, and can collect at least 40 liters of water each, per day. At $15 per fog screen, Yemen along with the help of the United Nations Development Programme (UNDP) could conceivably scale up the fog capturing project to help bring water security to the rest of the country.
Yemenis fight drought by harvesting fog and turning it back into water
More of Today's Solutions
Paris curbed cars—and cleared the air: what 20 years of bold green policy ach...
BY THE OPTIMIST DAILY EDITORIAL TEAM Paris spent the last two decades reimagining its urban landscape, and the results are not just visible, but ...
Read MoreNew research reveals surprising mathematical intuition in crows
BY THE OPTIMIST DAILY EDITORIAL TEAM Humans have long assumed we hold a monopoly on recognizing shapes with geometric regularity. But a new study ...
Read MoreNOAHs: Charlotte has a formula for long-lasting affordable housing
We recently shared how empty retail space could be the solution to California’s affordable housing crisis. Across the country in North Carolina, the city ...
Read MoreUS pushes through solar panel imports while helping boost production
A tariff investigation by the Commerce Department has stalled the expansion of the United States solar industry. This was a look into whether or ...
Read More
