Pennsylvania homes have high levels of radon, a substantial risk factor for lung cancer. Is the fracking boom makings matters worse? Scientists aren’t quite sure.
Wild swings in the weather mean that some farm crops will flourish, while others struggle
Toxic algae have invaded the western basin of Lake Erie. It’s harmful to people and animals and has clogged up local water treatment systems. Scientists are looking to farms for a fix.
Golden Rice
Two decades after scientists designed a grain to prevent vitamin A deficiency, it’s still not available to those who most need it.
Genetically Modified Joe
One day soon, coffee beans might be grown free of caffeine.
