Today’s Solutions: May 29, 2024

Geohacking: Could “green san

Geohacking: Could “green sand” beaches help us fight climate change?

On a beach in the Caribbean, a nonprofit called Project Vesta will soon begin testing a radical new way to fight climate change that involves spreading ground-up olivine—a cheap green mineral—over the sand, where ocean waves will break down the mineral, which in turn will pull CO2 from the Read More...