To keep pace with environmental loss, scientists working to restore tropical reefs have turned their attention to coral reproduction and increasing diversity.

More than 1,500 scientific studies on the health and climate impacts of fracking prove its dangerous effect on communities, wildlife and nature.

The Post Carbon Institute’s Jason Bradford writes that climate change and the end of cheap fossil fuels will increase the need for local food systems and revitalized rural economies.

To meet ambitious climate goals, L.A. needs more local water. A critical step is battling the ghosts of industry past — polluted groundwater that dates back to World War II.

Journalist Christopher Ketcham explains why we’re running out of time to save the West’s public lands and wildlife.

For 12 years, Janet Kessler has chronicled the behavior and family life of San Francisco’s growing population of coyotes as the city itself undergoes big changes.

New kinds of flood plans put nature back in charge, help populations adapt to a changing climate, reduce risk — and more.

Author John Temple takes a deep dive into the world of range wars and ‘patriot’ militia groups in the West, including the infamous Bundy clan.

A range of new tactics aim to curb cigarette butt pollution, including groundbreaking legislation that could hold tobacco companies accountable for their products’ waste.

A sweeping “circular economy” bill in the California legislature aims to drastically reduce plastic waste and boost domestic recycling.