When offered a 1-in-10,000 chance of winning $1,000 instead of a guaranteed 10 cent refund, people recycled 47% more bottles.

Researchers propose a shipboard system combining limestone and seawater to convert CO2 from ship exhaust into highly stable ...

Conservationists in Scotland successfully fed predators—making them so fat and happy that they no longer bothered killing rare birds.

A new paper offers a roadmap for integrating crop resilience and carbon mitigation into national and global climate ...