President says he's determined to look at all consequences of oil pipeline.

It’s the progressive take on the energy future, in a nutshell: When companies invest in controlling their carbon emissions, it creates jobs and does wonders for economy.

South African President Jacob Zuma introduced an initiative to create 300,000 new jobs in fields such as renewable energy generation, low-carbon product manufacturing, biofuel feedstock farming, soil and environmental management and eco-tourism by 2020.

President says he'll reject any bill linking the controversial pipeline project to a tax cut that expires at year's end.

Administration says the $4 billion public-private partnership could create 50,000 jobs.

Obama administration says resources will be adequate to meet demand in coming years.

Measure would require permit decision within 60 days of passage.

For many years, ACEEE has done analyses and written reports on the role of energy efficiency in creating jobs.

Sen. Richard Lugar (R-IN) discusses legislation on the Keystone XL Pipeline

Jackson explains why she stayed at EPA and her frustration at the lack of bipartisanship on environmental issues.