Federal agencies will soon have to consider climate change impacts when they do environmental impact assessments.
Proponents say publicly owned utilities would better respond to superstorm super-outages. Oh, they also tend to be cheaper.
Every time you turn on a light bulb, you're helping to sink a Pacific island. At least USAID is trying to help a bit.
A new report shows how European car manufacturers game fuel-efficiency tests.
The USDA is thinking about bailing out poor sugar companies -- or make that rich sugar companies. Is it time to Occupy Big Sugar?
Hey, here's another U.N. Human Development Report with terrible news about the planet.
South of New Orleans, a tugboat pushed an oil barge into a pipeline area where shipping is banned, and the resulting fire is still blazing.
The monarch butterfly migration to Mexico dropped by 59 percent in two years.
Wind energy is becoming so cheap it could force nuclear power plants to shutter, analysts say.