Carbon emissions as a growth industry? You bet. It's already a big deal and it's bound to become big money. Find out the what, how and when.

The weaker dollar has been sending commodity prices higher and while most of the energy sector has moved significantly up as well, natural gas has stayed relatively cheap. How can investors profit from natural gas?

New Jersey's largest utility has received permission from state regulators to finance another 51 megawatts of solar power — enough energy for more than 45,000 homes.

A New Jersey candy factory that produces M&M's flipped the switch Monday on a new solar array that provides clean energy.

Next month's climate summit in Copenhagen must produce a substantial agreement, and failure would set back by years efforts to fight global warming, German Chancellor Angela Merkel said Tuesday.

The people of this small Dutch town are not against pumping tons of carbon dioxide into the ground to fight global warming.