Images of chimpanzees and other species appear cute, but they may actually depict animals in dangerous situations. Here’s how to tell what’s safe to share — and how that helps conservation.

Residents of southern Arizona are protecting jaguar habitat and creating jobs in the hopes that a restoration economy can beat an extraction economy.

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

The technology exists to hold polluters accountable, but can it now be used to help monitor pollution and prevent toxic messes?

Increasing levels of underwater noise threaten Arctic whales, seals, fish and other species. A new report offers an opportunity for Arctic nations to lead on the issue.

Marine protected areas can benefit sharks and other oceanic species — but only if they’re properly established, according to a new guidebook.

The Youth v. Gov lawsuit moves forward this week, and it could help determine if U.S. citizens have a constitutional right to a safe environment.

A camera detection system is helping the wind energy industry become safer for protected birds, but the technology is still being refined.

States that share the river’s water finalized a big agreement last month, but an even larger challenge determining the river’s future is just around the bend, expert John Fleck explains.

The United Nations recently identified overfishing as one of the major threats to the world’s biodiversity. But there’s a solution to help both fish and people.