Spanning 110 quadrillion kilometers, arbuscular mycorrhizal fungi are critical allies of plants. They also transport an enormous amount of planet-warming carbon.
Industry-backed pesticide immunity laws are advancing nationwide, raising fears that farmers and families harmed by pesticides could lose their right to seek justice.
“Nobody gets into farming for sane reasons, other than the sanity of knowing where your food comes from,” said one student at the Great Lakes Incubator Farm, which gives aspiring farmers a place to experiment without risk.
For citizen scientists, counting lichens and bugs and other tiny species is one way to monitor climate change in America's most biodiverse national park.
The Trump administration is dismantling two EPA rules, promising cheaper groceries for struggling families. Economists and former officials say it'll only make things pricier.
The EPA is distributing billions authorized under the Biden administration while reducing overall funding levels and promoting the work as part of the Make America Healthy Again initiative.