Sabina Gahramanova/Shutterstock
soil health
Sabina Gahramanova/Shutterstock
Budimir Jevtic/Shutterstock
Caleb Holder/Shutterstock
USDA
Before switching to no-till, farmer Gary Hula described the soil as having the consistency of flour. Just four years later and the structure and moisture in the soil is undeniable. Photo courtesy USDA/Flickr
Preston Keres/USDA
Photo: USDA/Ron Nichols
Ron Nichols/USDA NRCS
Louisiana Universities Marine Consortium
Ivette Perfecto and John Vandermeer in a shaded coffee farm in Chiapas, Mexico. They use diverse shaded coffee as a model system to study ecological complexity and its implications for farm management and biodiversity conservation.
Jeff Vanuga/USDA Natural Resources Conservation Service
