Two years ago, newly inaugurated President Barack Obama stood before the nation and promised a “new era of responsibility.” Part of that responsibility requires a commitment to the health of our families and children by protecting the environment in which they live, laying a new foundation for growth by building the clean energy economy of the 21st century, and fighting the threat that climate change presents to our planet. As Secretary of the Department of Housing and Urban Development, I’m proud of the work HUD has done to live up to the standard the President set, and to share with you some of our major accomplishments in advancing clean energy and a stronger environment in the Obama Administration.