The repeal will return the US to water standards from 1986.

An agroecology grad student creates rhizosphere-inspired art.

Researchers confirm TR4’s presence in Colombia, increasing concerns about the future of the industry.

Oxytetracycline, approved by the US government to combat citrus scourge, may not work—at least not as a spray.

An inspector general finds that the agency was supposed to have received congressional approval before relocating facilities out of Washington, DC.

Male Asian elephants are forming long-term, all-male groups to forage in agricultural areas of India.

The agency argues that chlorpyrifos is one of few “cost-effective options” for controlling certain farm pests.

A six-year study across the Tanzanian mountain’s slopes hints at how land-use practices will interact with a changing climate to influence ecosystems around the world.

The devastating outbreak of the disease that has led to millions of pig deaths in East Asia has intensified efforts to develop a vaccine quickly, but the virus presents several challenges that are yet to be overcome.