Democrats
-
Hillary Clinton
Would agree to limits on U.S. carbon emissions, tougher energy and car efficiency standards and more funding for green research.
-
Barack Obama
Wants an 80% cut in U.S. greenhouse gas emissions by 2050 and would invest $150 billion over 10 years to clean energy.
-
Mike Gravel
Supports a carbon tax and changing the tax structure to give incentive for Americans to conserve.
Former Democratic Candidates
-
John Edwards
Would seek an international climate change treaty, repeal oil company subsidies and cut greenhouse gas emissions by 80% by 2050.
-
Dennis Kucinich
U.S. should lead the effort to work with other countries to reduce greenhouse gases.
Republicans
-
John McCain
Supports a global coalition, including China and India, to reduce greenhouse gas emissions.
-
Ron Paul
Would enforce private property rights to prohibit anyone from polluting.
Former Republican Candidates
-
Rudy Giuliani
Wants to pursue energy independence and a government-led effort to develop green technology.
-
Mike Huckabee
Advocates energy independence by the end of his second term in office.
-
Duncan Hunter
Emphasizes energy independence.
-
Mitt Romney
Supports a global coalition for the reduction of greenhouse gas emissions but only if China and India join.
-
Fred Thompson
Isn't convinced as to how or why climate change is occurring. Wants U.S. to end reliance on foreign oil.
© 1996-2008 A&E Television Networks. All Rights Reserved