We can do a lot as individuals to combat climate change. But it is undeniable that governments can do more since they harness the power of the collective. The Obama administration’s strategy is to control climate change emissions through regulation. This week a huge victory was given to both the administration and the Environmental Protection Agency (EPA) by the federal appeals court in the District of Columbia. The decision was unanimous in upholding the agency’s landmark rulings to control greenhouse gases.
The issue seems like a “no brainer” that the EPA should regulate greenhouse gases. However, dozens of lawsuits from industry groups and 14 states challenged four rules that aim to limit greenhouse gases. The biggest rule is the EPA’s 2009 “endangerment finding” and the foundation on which the other three rules rest. The EPA contended, and was vindicated in this ruling, that carbon dioxide and other greenhouse gas emissions constitute a danger to public health and therefore could be regulated under the Clean Air Act. The three-judge panel acknowledged and gave credence to climate change as a real and legitimate threat to public health and safety. So now climate change deniers have less of a leg to stand on; the EPA based its case on sound science and careful research which stood up to a rigorous judicial review and emerged victorious.
The ruling cleared the way for the EPA to proceed with clean car standards and restrictive permits on power plants and other major industrial polluters. Perhaps now power plants will put increased effort into developing cost-effective and reliable methods to capture carbon emissions, or at least offset them. If not, the future will certainly be in renewable energy sources now that there are stricter limitations on greenhouse gas emissions.