Climate Law Blog

Each month, Arnold & Porter and the Sabin Center for Climate Change Law collect and summarize developments in climate-related litigation, which we also add to our U.S. and non-U.S. climate litigation charts.  If you know of any cases we have missed, please email us at columbiaclimate@gmail.com. HERE ARE THE ADDITIONS TO THE CLIMATE CASE CHART SINCE UPDATE # 128. FEATURED CASE Supreme Court […]

By Romany Webb On Friday, November 22, the Sabin Center submitted comments opposing an Environmental Protection Agency (“EPA”) proposal to rescind regulations limiting methane emissions from new oil and natural gas facilities (the “Methane New Source Performance Standards” or “Methane NSPS”). The primary component of natural gas, methane is emitted throughout the oil and gas […]

By Madeleine Siegel and Alexander Loznak Climate change is already generating enormous costs to the environment and public health both in the United States and around the world. These costs will only escalate over time with increasing greenhouse gas (GHG) emissions.  Under the National Environmental Policy Act (NEPA), U.S. federal agencies must assess the environmental […]

Each month, Arnold & Porter and the Sabin Center for Climate Change Law collect and summarize developments in climate-related litigation, which we also add to our U.S. and non-U.S. climate litigation charts.  If you know of any cases we have missed, please email us at columbiaclimate@gmail.com. HERE ARE THE ADDITIONS TO THE CLIMATE CASE CHART SINCE UPDATE # 127. FEATURED CASE State and […]

By Arianna Menzelos Columbia University–a multi-campus institution of over 44,000 employees, residents, and students–has significant impact on New York’s carbon footprint as well as on national leadership in sustainability. As one of the largest private landowners in the City of New York, Columbia’s institutional decisions directly impact local and regional emissions levels. Two recent legislative developments–the City’s […]

Each month, Arnold & Porter and the Sabin Center for Climate Change Law collect and summarize developments in climate-related litigation, which we also add to our U.S. and non-U.S. climate litigation charts.  If you know of any cases we have missed, please email us at columbiaclimate@gmail.com. HERE ARE THE ADDITIONS TO THE CLIMATE CASE CHART SINCE UPDATE # 126 FEATURED CASE Fourth Circuit […]

Each month, Arnold & Porter and the Sabin Center for Climate Change Law collect and summarize developments in climate-related litigation, which we also add to our U.S. and non-U.S. climate litigation charts.  If you know of any cases we have missed, please email us at columbiaclimate@gmail.com. HERE ARE THE ADDITIONS TO THE CLIMATE CASE CHART SINCE UPDATE # 123 FEATURED CASE Federal Court Said […]

By Dena Adler, Jessica Wentz, and Romany Webb On Wednesday, June 19, the U.S. Environmental Protection Agency (EPA) finalized its so-called Affordable Clean Energy (ACE) rule. The ACE rule repeals and replaces the 2015 Clean Power Plan (CPP) which aimed to reduce carbon dioxide emissions from existing power plants by 30% below 2005 levels by […]

The Trump administration has undertaken a sweeping portfolio of actions aimed at weakening federal climate protections and promoting the development and use of fossil fuels. A new report from Columbia Law School’s Sabin Center for Climate Change Law takes a critical look at what this effort has actually accomplished. It concludes that the administration has […]

By Romany Webb Last Tuesday, June 4, the D.C. Circuit decided the latest in a string of cases challenging the Federal Energy Regulatory Commission (FERC)’s approval of new interstate natural gas pipelines. The case – Birckhead v. FERC – focused largely on FERC’s obligation to consider the climate change impacts of pipeline development, which has […]