Today, I am heading to Capitol Hill with John Fetterman, mayor of Braddock, Pa.  Mayor Fetterman recently lent his voice to Environmental Defense Action Fund’s "Carbon Caps=Hard Hats" ad campaign, which calls on Congress to pass climate change legislation.

On this Earth Day, the House Energy and Commerce Committee is holding hearings centered around the American Clean Energy and Security Act of 2009 (ACES), and they asked the mayor to come talk about jobs.

Braddock used to be a booming steel town. When the steel manufacturing sector left in the 1970s, Braddock gradually slumped, falling from a population of 20,000 to 2,000.

When John Fetterman first came to Braddock, he saw potential, thinking not as an environmentalist, but as a citizen wanting to revitalize a community. He sees Braddock, and other cities that depend on steel (like Akron, Ohio, and Detroit, Mich.,), ready for economic growth. He has a vision of restoring jobs that left with the steel industry. And what can trigger that growth is a cap on carbon.

So today, the mayor is on Capitol Hill to tell Congress that there are jobs in renewable energy and steel, and if they pass a carbon cap, there will be jobs in Braddock, Pa.