Maria Antonia Tigre

48 posts
Dr. Maria Antonia Tigre is the Director of Global Climate Litigation at the Sabin Center for Climate Change Law at Columbia Law School.

The ICJ’s Advisory Opinion on Climate Change: Key Takeaways from the 2024 Hearings (Part 1)

On March 29, 2023, the United Nations General Assembly (UNGA) adopted a resolution requesting an advisory opinion from the International Court of Justice (ICJ) on States’ obligations regarding climate change. This request was widely seen as an opportunity for the Court to clarify States’ legal obligations, advance climate justice, and […]

Sabin Center Report Highlights Key Climate Cases and Litigation Themes in 2024

Today, the Sabin Center published a report that looks back on climate litigation developments since the beginning of 2024. This second installment in our year-end series revisits significant cases and rulings from around the world and connects them to overarching themes. The report draws from the Sabin Center’s United States […]

Milieudefensie v Shell: 3 Takeaways and Challenges on the Appeal’s Court Decision

Introduction On November 12, 2024, the Dutch Court of Appeal in The Hague issued its eagerly awaited appeals judgment in Milieudefensie (Friends of the Earth Netherlands) and others v. Royal Dutch Shell. The applicants sought an injunction declaring that Shell is legally bound to reduce its carbon dioxide (CO2) emissions […]

New Sabin Center Report Maps Climate Cases in the Global South

In recent years, climate litigation has witnessed a surge in cases across the world. While scholarly interest has predominantly focused on cases from the Global North, attention to litigation originating in the Global South has been lacking, yet crucial in understanding the broader climate litigation landscape. Today, the Sabin Center […]

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Reparation for Climate Change at the ECtHR

A Missed Opportunity or the First of Many Decisions to Come? The recent rulings on climate change by the European Court of Human Rights (ECtHR) are—as others have pointed out in this blog symposium—both “historic and unprecedented” for various reasons, not least regarding the question of reparation for climate change-related harm. While redress […]

Exploring the Intersection of Human Rights and the Climate Crisis: Insights from new “Advisory Opinion on Climate Change” Report

Today, the Sabin Center for Climate Change Law published a new report titled Advisory Opinion On Climate Change: Summary of Written Observations Submitted to the Inter-American Court of Human Rights (Part 1). Faced with an escalating climate emergency, the global community is increasingly turning to international courts and tribunals for guidance on addressing […]

The Transformation of European Climate Change Litigation: Introduction to the Blog Symposium

In a transformative moment for European and global climate litigation, the European Court of Human Rights (ECtHR) ruled today that the state has a positive duty to adopt, and effectively implement in practice, regulations and measures capable of mitigating the existing and potentially irreversible future effects of climate change. In […]