This week marks six years since paperwork was submitted to build the Keystone XL pipeline.
Energy & Environment
A new bill would provide emergency funding to help mount a rapid response to outbreaks.
Shale gas has fundamentally changed the discussion of the nation's energy future.
Even if the GOP gains control of the Senate, does it matter in terms of energy policy?
We need to take important steps in bird conservation.
The climate isn't doing what Al Gore warned us it would do.
People's lives are tied to the health of species and ecosystems.
The federal government's land acquisition fund is in need of reform.
A climate change argument misses the point.
The period of atmospheric and surface warming ended, but the climate change industry is hot.