Negotiators at the annual UN climate conference managed to eke out some plans for action. Now the challenge is turning dreams into reality.

At this year’s UN climate conference in Egypt, activists are unable to demonstrate without permission, limiting their ability to voice criticism of the COP.

After 30 years of talk about forcing wealthy polluters to compensate those bearing the brunt of climate damage, the COP27 conference seems poised to act.

Scientists have already begun to observe the ecological effects of acidifying oceans on sea life. The changes ahead may be more drastic.

In an independent test, cathode components Redwood Materials made from reused metals matched the performance of those made from raw ones.

Scientists are investigating why large animals like the mule deer of Wyoming go where they go—and how humans can get out of their way.

The RE:WIRED Green speaker explains how smaller, more efficient reactors will be the bedrock of energy independence.

The marine biologist told RE:WIRED Green about his team’s work to breed heat-resistant coral that can continue to support vibrant aquatic ecosystems.

At RE:WIRED Green, technologists, hackers, and activists explained how green tech must be combined with bold policy and bring people together.

As the Supreme Court considers the fate of American wetlands, Annie Proulx’s Fen, Bog, and Swamp offers an elegiac love letter to overlooked ecosystems.