Canadian province adopts progressive approach to taxing carbon emissions

The indelible link between climate change and social unrest in the Arab world

No natural resources? No problem. Education ensures economic success

With limited progress on CO2 emissions, a group of nations turn to other pollutants

2012 declared the International Year of Sustainable Energy for All

It's time for Washington to make good on its promise to restore the Gulf Coast

We may be broke, but we have our wilderness -- for now

L.A. photog snaps his muse in a field of yellow

Technology is no alternative for love, argues American novelist