Diane Sawyer interviewed Al Gore today on Good Morning America and put the former Vice President on the hot seat a couple times with her line of questioning. And guess who made a special appearance?

Al Gore, the former vice president of the United States and leading environmental campaigner, says that market forces will play the pre-eminent role in the fight to combat climate change in an ...

Emma Watson’s outfit is green in more ways than one. The actress and activist, 31, sported a midriff-baring skirt and shirt set while attending the Climate Reality event hosted by Al Gore in Edinburgh ...

It’s the key to the change we need. Governments, of course, must establish the rules of the road and enact new policies. But the market allocates more money in a single day than all of the governments ...