At a debate in Flint, Michigan, Democratic presidential candidates Hillary Clinton and Bernie Sanders sparred on a range of environmental issues, including fracking.
A researcher at Indiana University of Pennsylvania is developing a high-tech way of detecting freshness in food that could allow you to bypass unreliable sell-by dates—and the sniff test.
Researchers have known for a long time about the effects of lead exposure in children. But a new study shows those impacts may be felt for generations.
Meat carries a bigger carbon footprint than most foods. But an Ohio couple is raising an environmentally friendly protein you can get behind—as long as you’re okay with eating insects.