After five years of historic drought, Californians have come to view water as a valuable natural resource. But there is another resource they probably haven’t thought about that may be just as valuable: Mud. Or more specifically, sediment. Water makes sediment by the process of erosion, and the two are intimately connected by natural laws. We have been slow to realize that, and we’ve spent centuries trying to separate them. Dams are the most obvious example. Dams cause
Why dirt will be as valuable as water in a warming world
More of Today's Solutions
Student Makers: teen volunteers are teaching STEM across three continents
BY THE OPTIMIST DAILY EDITORIAL TEAM In 2022, a group of high schoolers designed 150 LEGO-inspired airplane kits, 3D-printed them one by one, assembled ...
Read MoreHow Niger restored 5 million hectares without planting a single tree
BY THE OPTIMIST DAILY EDITORIAL TEAM In 1983, an Australian agricultural adviser named Tony Rinaudo was working in the Sahel when he noticed something ...
Read MoreConservation success: 2,000 captive Southern White Rhinos to be released acro...
Donovan Jooste, a passionate conservationist, witnessed a stunning spectacle in the South African grasslands: approximately 2,000 southern white rhinos congregating on a farm in ...
Read MoreCalifornia is a crucial lifeline for medical residents seeking abortion training
In recent years, as states grapple with tightening abortion restrictions, medical residents seeking comprehensive training in reproductive medicine have faced significant hurdles. However, California ...
Read More
