According to reports, Environmental Protection Agency Administrator Scott Pruitt announced Monday his agency's plans to withdraw the Clean Power Plan, the sweeping Obama-era rule regulating greenhouse gas emissions. Reported that this is the Pruitt individual victory. He had sued the Federal Government of the Obama administration for dozens of times during his prosecutor's time in Oklahoma.In response to Trump's environmental policy, US environmental groups and several states plan to challenge the federal court to abolish operations. In fact, from the cost and state policy level, many parts of the United States public utilities have also shifted from coal to natural gas, wind and solar energy. Such as California and New York, have developed climate change targets that go beyond clean energy programs.