NC9 Goes Green

The top U.N. environmental watchdog criticizes Russia for ignoring the effects that construction projects for the 2014 Winter Olympics in Sochi will have on the

Australia's top climate scientists release warning at a time of growing skepticism over climate change. Climate change - Australia - Environment

Methane, a potent global warming gas, is bubbling out of the frozen Arctic faster than had been expected. Global warming -

The Interior Department won't list sage grouse as endangered or threatened but will classify the bird among species that are candidates for federal protection.

It's the new front in the nanny state: Microchips placed in garbage bins to monitor how much people throw away. Family

A environmental advocacy group says San Francisco's free compost is processed sewage sludge that belongs in a hazardous waste dump, not in people's gardens.

Adventurer Eric Larsen has set off to reach the North Pole — part of his goal of becoming the first person to trek to both

More than a year after a Tennessee coal ash spill created one of the worst environmental disasters of its kind in U.S. history, the problem

Cityscapes of glass-clad buildings gleaming in the sun make Anna Dyson think about wasted energy. Energy - Solar power - Renewable