How Dirt Could Help Save the Planet
Farming practices that retain carbon in the soil, or return it there, would limit both erosion and climate change
Jo Handelsman is director of the Wisconsin Institute for Discovery at the University of Wisconsin–Madison and a former science adviser to President Barack Obama. She is author of the book A World Without Soil, forthcoming from Yale University Press. Credit: Nick Higgins
Farming practices that retain carbon in the soil, or return it there, would limit both erosion and climate change
Attracting women and minorities to science-related fields is essential to meeting demand for high-tech workers
Support science journalism.
Thanks for reading Scientific American. Knowledge awaits.
Already a subscriber? Sign in.
Thanks for reading Scientific American. Create your free account or Sign in to continue.
Create Account