Lynn Betts/USDA Natural Resources Conservation Service
Stacy Woods
Dr. Stacy Woods is a geostatistician and the research director of the UCS Food and Environment Program. She uses math and maps to advocate for a just and healthy environment for all.
Lynn Betts/USDA Natural Resources Conservation Service
Marcie Hebert/USFWS
R.I. Nesmith and Associates/FPG/Archive Photos/Getty Images
hedgehog94/Adobe Stock
Lance Cheung/USDA
NPS