Climate change and extreme weather are disrupting the ways we generate, distribute, and consume energy, according to a report released Thursday by the US Department of Energy. It's part of a growing acknowledgement among officials for a need to adapt to the planet's changing climate.
Once on the fringe, about 750,000 off the grid American households pioneer green living by tapping sustainable energy from the wind, sun, and earth.
This year, more automakers will roll out electric cars to American roadways.
At least nine major car companies promise plug-in vehicles by 2013.
Today’s slumping oil prices may undermine viability of alt-fuel programs – again.
Some 580 colleges have vowed to cut their greenhouse-gas impact to zero. Many missed the first deadline.
With prices at $120 a barrel, Americans are facing an oil adjustment.