NASA Administrator Charles Bolden, left, and U.S. Environmental Protection Agency (EPA) Administrator Lisa P. Jackson, right, answer questions from students and faculty from the Howard University Middle School of Mathematics and Science after signing a Memorandum of Agreement (MOA) to promote collaboration between the two agencies for cooperation in environmental and Earth sciences and environmental management applications, Monday, April 26, 2010, at the school in Washington. Photo Credit: (NASA/Paul E. Alers)
Photographer NASA/Paul E. Alers
Date April 26, 2010