Climate change policy
There is momentum here; you can feel it.
The EPA's proposed regulations will lead to skyrocketing energy costs.
We have to stop building infrastructure that locks us into fossil fuels for decades to come.
The agreement between the US and China may provide the basis for a multilateral treaty.
"Defense leaders must be part of this global discussion," said Hagel.
EPA will focus its efforts in the coming weeks on dollars and cents of emissions regulations.
The metric used to put a price tag on regulations has come under GOP fire.
Groups say climate rule doesn't protect against harmful effects of climate change.
Both sides in the debate see Australia's repeal of a carbon tax as a setback.
In Washington, it is a truism that controversy and partisan strife make a better story than good...
When the Environmental Protection Agency recently announced its rule to cut carbon emissions 30...
The EPA is giving states flexibility on how they meet emission targets.
We should raise the white flag on carbon targets and try a new approach.
Limitless production and consumption is not possible on a finite planet.
The bill contains environmental and transportation provisions driven by shortsighted politics.
Eradicating energy poverty would accomplish far more than spending billions on climate change...
Climate geoengineering is far too enticing and powerful to be wished away.
The senator's bill would require the CBO to give all legislation a carbon score.
The White House is firing on all cylinders when it comes to climate change.
Climate change is threatening the very foundation of the NHL: winter.
Bob Perciasepe, EPA's deputy administrator, announced Thursday he’s leaving in August.
EPA gets the OK, well mostly.
Dialing up the regulations requires removing political economy barriers, and that will only happen...
Obama's upper brass headed to Capitol Hill to promote the new climate rule.