The issue of climate change mitigation was front and center in Washington, DC yesterday as the EPA unveiled its new Clean Power Plan. The proposed regulation would reduce carbon dioxide (CO2) emissions from all the fossil fuel based power plants across the United States.
According to the EPA, “The combustion of fossil fuels to generate electricity is the largest single source of CO2 emissions in the nation, accounting for about 38% of total U.S. CO2 emissions in 2012.” Since coal is known to release more CO2 than any other fossil fuel, this new regulation targets existing coal-fired power plants. Specifically, it calls for a 30% cut in carbon pollution compared to 2005 levels by 2030.
To comply with this new national regulation, individual states will have flexibility in how they choose to cut emissions. Some options include increasing energy efficiency, maximizing renewable energy sources like solar and wind, and joining a regional cap-and-trade program like RGGI in the northeast.
In addition to fighting climate change, this new rule would also improve air quality and human health. Issued at the direction of President Obama under the authority of the Clean Air Act, the EPA says this regulation will “reduce pollutants that contribute to the soot and smog that make people sick by over 25 percent.” In fact, the agency projects the lower emissions will help avoid as many as 6,600 premature deaths and over 100,000 asthma attacks in children.
While this new rule is not without its critics, EPA Administrator Gina McCarthy emphasized the need for action. In a press conference, she said: “This is not just about disappearing polar bears and melting ice caps. This is about protecting our health and it is about protecting our homes.” The new regulation – scheduled to be finalized next summer – will also help the U.S. meet its commitment to the U.N. to cut carbon pollution by 17% by 2020.