Environment News Service: Climate Science Controversy Flares in EPA Budget Hearing Environment News Service (ENS) Climate Science Controversy Flares in EPA Budget Hearing WASHINGTON, DC, February 23, 2010 (ENS) – U.S. EPA Administrator Lisa Jackson’s appearance today before a Senate Committee to justify the agency’s $10 billion FY 2011 budget became a showcase for the split in the Senate over climate change and clean energy that has to date prevented approval of a climate bill. The House of …