The White House said the executive order will lead to new private sector jobs and drive long-term savings . Federal government to reduce greenhouse gas emissions 28 percent . The U.S. is the only country in the world that has not signed on to a global climate change treaty, and it doesn't have any plans to do so anytime soon. White House says reductions will amount to $ 8 billion to $ 11 billion in avoided energy costs .
Federal government to reduce greenhouse gas emissions 28 percent . The U.S. is the only country in the world that has not signed on to a global climate change treaty, and it doesn't have any plans to do so anytime soon. White House says reductions will amount to $ 8 billion to $ 11 billion in avoided energy costs .