Nearly 230 bills focusing specifically on climate change have been introduced in the 113th Congress (2013-2014). Many more bills touched on energy, environment, transportation, agriculture and other areas that could have an impact on or be affected by climate change. The list below, however, contains for the most part only those bills whose authors explicitly reference climate change or related terms, such as greenhouse gases or carbon dioxide. (For brevity, all legislative proposals, including resolutions and amendments, are referred to here as "bills.")
While little climate-related legislation passed, this Congress introduced twice as many climate-related bills than in the previous Congress. A closer look reveals:
Congress voted on 45 of these bills, most of which passed the House of Representatives and would curb EPA’s greenhouse gas regulatory authority. Only three bills loosely related to climate change (though not directly referencing it) were passed and signed into law: the Disaster Relief Appropriations Act and the Hurricane Sandy Relief bills to cope with Hurricane Sandy’s aftermath; and Public Law 113-89, which reverses many of the provisions of the Flood Insurance Reform Act of 2012, and was enacted into law despite being opposed by climate action and taxpayer advocates.
The bills, resolutions, and amendments of the 113th Congress dealing with climate change are divided into the following categories: