Here’s what we can do to make sure the critical mistakes made after the SARS outbreak won’t be made again.

Three strategies can help transform transportation in America — and regional cooperation by states would take things further, faster.

The Trump administration wants to gut the National Environmental Policy Act, a move that would silence community criticism of destructive projects and give more power to industry.

The White House has now quietly and ominously asked polluters to help identify new opportunities for deregulation.

Students successfully mobilized to pressure Georgetown University to divest from fossil fuels. What comes next?

Habitat destruction is the biggest threat facing ruffed lemurs. But it's a problem we can fix.

The United Nations has taken a good first step, but here’s what needs to be done next to make sure climate refugees get the protections they deserve.

How do we make the most of the thousands of wildlife images generated by camera traps every day? A new service aims to provide insight and help conservation efforts.

A new book explains why policymakers nearly 100 years ago chose to ignore the best science on the Colorado River’s flow — and the dangers if we repeat their mistake.

The oil industry has long fought, and will continue to fight, against energy transformation. Here’s how we can fight back.