Last week the Sabin Center published a report that looks back on climate litigation developments in 2025. This third installment in our year-end series provides a snapshot of how the field of climate litigation has evolved over the course of this year. The report also revisits significant rulings from around […]
Margaret Barry
6 posts
Today the Sabin Center for Climate Change Law published a report analyzing climate change lawsuits filed in United States courts while President Joseph R. Biden was in office. During the Biden administration, the federal government reversed course on the first Trump administration’s climate deregulation and embarked on a “whole-of-government approach […]
Around the world, companies face claims that they have misled or deceived the public regarding the climate impacts of their products. While these cases might all be characterized as “climate deception” cases, there are meaningful distinctions in the plaintiffs’ allegations and claims. This post draws on recent and upcoming developments […]
Today, the United Nations Environment Programme (UNEP) and the Sabin Center for Climate Change Law at Columbia Law School have released the Global Climate Litigation Report 2025: Status Review. This fourth edition of our joint survey builds on earlier reports published in 2017, 2020, and 2023, continuing our collaborative […]
When lawsuits first began to raise climate change issues in the late 1980s, the cases were rare and experimental, with litigants testing out ways to draw on the growing body of climate science to argue for legal obligations to address “the serious and imminent threat to our environment posed by […]
This post is part of a new Climate Law Blog series, 100 Days of Trump 2.0, in which the Sabin Center offers reflections on the first 100 days of President Trump’s second term across a variety of climate-related topics. To read other posts from the series, which will roll out over […]