The major piece of legislature President Trump has rescinded is the Clean Power Plan, which was forcing US states to reduce their carbon emissions to keep in line with the US' commitments to the Paris Climate agreement. Also, during the president's first trip to the EPA, he signed the Energy Independence Executive Order, which cuts their regulations in order to support President Trump's plan of cutting the agency's budget by a third. There will also be less restrictive regulations regarding methane gas emissions from the oil industry, and more freedom to sell coal from federal lands.
Environmentalists are infuriated by President Trump's actions. They have already declared that they are prepared to fight these repeals in court. Earthjustice, a environmentalist group, said it would challenge the measure in and out of court. "I think it is a climate destruction plan in place of a climate action plan," the Natural Resources Defense Council's David Doniger told the BBC, adding that they will also be taking this matter to court. But, this may not be the best course of action. While these measures will be running the gauntlet of the US legal system, they will still be enforceable, which is just what Trump and Fossil Fuel companies want.
Needless to say, this will cause significant problems for the US if they still wish to meet their COP21 agreements. At this point, President Trump has not officially come out and stated that the US will be pulling out of the Paris climate agreement, but while campaigning for the presidency, President Trump argued that what the US pledged to do was ultimately unfair. Also, it is well known that President Trump has said in the past that climate change was a made up thing "created by and for the Chinese". It would not be a shock if he did decide to pull out of the pact. The only comforting fact is that the EU, China, and India have already stated that they plan to continue forward with their climate change commitments even if the US drops. However, considering the US is the largest emitter of CO2, it still is rather disastrous that the US dropping out of COP21 is a real possibility.
