Most know Rachel Carson for her work on the dangers of chemical pollutants, but the writer’s earlier prose took readers on a tour of a mysterious underwater world.

The utility company PG&E has cut electricity to much of the Bay Area as a preventive measure.

Evidence is accumulating that breathing contaminated air might impair cognition.

Contaminants in the atmosphere appear to have harmful effects on neurodevelopment and cognitive function.

Researchers say the Open Agricultural Initiative promoted a high-profile project with misleading claims, and documents show it violated state environmental regulations.

A number of epidemiological studies support a link between air quality and poor health outcomes, and researchers are searching for explanations in the lab.

Environmental activists of all ages took to the streets in cities across the globe.

Those who plan to participate say communication is critical to researchers’ role.

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