Note: The views reflected in the post are those of the author and the author alone, and do not necessarily reflect the views of the Sabin Center or anyone at the Sabin Center. At a colloquium co-sponsored at Columbia Law School by the Ira M. Millstein Center for Global […]
Cross-cutting Issues
384 posts
As global efforts to tackle climate change intensify, attention is turning to carbon dioxide removal (“CDR”)—strategies that draw carbon dioxide from the atmosphere and store it for long periods. The Intergovernmental Panel on Climate Change (“IPCC”) has emphasized that CDR will be necessary, alongside deep emissions reductions, to limit global […]
Last Thursday, May 22, the New York State Court of Appeals – the State’s highest court – issued a decision upholding New York City’s Local Law 97 of 2019. Local Law 97 is one of the country’s most ambitious municipal climate policies, requiring the City’s largest buildings to comply with […]
In a powerful and precedent-setting advisory opinion, the European Free Trade Association (EFTA) Court has declared that European Union law—applicable pursuant to the European Economic Area (EEA) Agreement—prohibits the approval of fossil fuel projects without first assessing the global climate impacts of their emissions, including those generated when oil and […]
On March 12, Environmental Protection Agency (EPA) Administrator Lee Zeldin announced plans to reconsider EPA’s 2009 endangerment finding for greenhouse gas (GHG) emissions, along with all regulations and actions that rely on the finding. This process was initiated pursuant to an executive order issued by President Trump on the first […]
Maria Antonia Tigre and Susan Ann Samuel On May 2, 2025, a coalition of non-governmental organizations (NGOs), headed by the Pan African Lawyers Union (PALU), and in collaboration with the African Climate Platform, Resilient40, Natural Justice, and Environmental Lawyer Collective for Africa, submitted a petition to the African Court on […]
Lithium has become a cornerstone of the global energy transition, powering technologies central to decarbonization efforts, such as electric vehicle batteries and large-scale renewable energy storage. As demand for this critical mineral accelerates, mining activity has intensified across the so-called “lithium triangle” – Argentina, Bolivia, and Chile – a region […]
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 hundred days of President Trump’s second term across a variety of climate-related topics. To read other posts from the series, click here. The first […]