Chevron, Exxon and BP among companies most responsible for climate change since dawn of industrial age, figures show.
Charts: Without subsidies, Elon Musk’s electric-car startup wouldn’t have rolled this far.
The Occupy movement’s relief team still hasn’t disbursed all the money it raised to help one of New York City’s hardest hit neighborhoods.
Could the move help clean up a notoriously dirty industry?
Like whale oil in the 1860s, oil today has become uncompetitive — even at low prices — and that will only become truer with time.