ASTANA, Kazakhstan — A team of scientists loaded into a gray minivan in this capital city earlier this year and drove for hundreds of miles west through the Kazakh steppe — a vast region marked by endless open plains of grass, abandoned farms and flower-filled meadows.
How a few bags of dirt could help make the planet more resilient to climate change
By Jonathan Moens
October 8, 2023 at 7:30 a.m. EDT