Climate Change

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A close-up of arms raised and linked, hands clasped, a few donning bracelets or small tattoos, on activists wearing colorful clothing.

Protecting Environmental Rights Defenders Is Key to Giving Communities a Voice

Environmental human rights defenders must be empowered to design and implement their own forms of collective protection to shift the power imbalance.
Futuristic atomic particle core

Nuclear-Powered AI: The Risks of De-Regulation

The Trump administration's fast-tracking of AI development & nuclear deployment is redefining the relationship between innovation, public risk, and accountability.
A female worker walks past servers in a data center.

AI is the New Plastics. Can We Govern it Better?

Like plastic, AI is permeating every corner of life. But there is still time to manage AI better than we did with synthetics.
A protestor holds a sign outside the Ronald Reagan Building in Washington D.C. that reads “Wreck USAID = Hurt U.S. + Help U.S. Enemies”

“America Alone” Runs Counter to U.S. Public’s Preferences for Robust Global Engagement

The Trump administration's withdrawal from dozens of international structures contradicts polls showing Americans broadly support multilateralism, alliances, and human rights.
View of smokestacks

Legal and Practical Implications of the U.S. Withdrawal from the U.N. Framework Convention on Climate Change

The U.S. withdrawal from the UNFCCC is a further blow to climate cooperation and a demonstration of U.S. foreign policy volatility.
Silhouette of President Donald Trump outside the White House in the evening.

The United States in Retreat

Whatever the modest cost-savings that are generated by this U.S. withdrawal from the multilateral system, the loss of long-term influence will be far greater.
The U.S. Capitol Building against a sunset

Nine Stories That Deserved More Attention in 2025 – and Might Shape 2026

What stories or topics merited more attention in 2025, and which might inform law and policy conversations in 2026?
Brazil's President Luiz Inacio Lula da Silva (C) speaks alongside Environment Minister Marina Silva (R), COP30 President Andre Correa do Lago (2nd L), and COP30 CEO Ana Toni during a press conference

COP 30 in Belem: The COP of Surprises

The U.S. State Department's former lead climate lawyer analyzes the many surprising and unusual aspects of COP 30 negotiations in Belem.
A photo of the clouds and sun

As Solar Geoengineering Enters its Startup Phase, Governments Must Address Emerging Security Risks

Without regulation, the dangers of solar radiation modification will become magnified and the security risks more unchecked.
The band members march toward the left of the photo, wearing red jackets and black pants with red stripes and playing instruments including a tuba, as a red, yellow and green Ethiopian flag flies in the background in front of the dam, with water flowing down its slope.

The Brewing Egypt-Ethiopia Nile River Conflict is Ripe for “Solving”

An agreement to resolve the dam conflict has long been drafted. Trump could be the "closer" engaging Presidents Abiy and el-Sisi for a deal.
Anglo-French troops land at Port Fouad, near Port Said on November 05, 1956 during the Suez Crisis. An Anglo-French intervention has been launched after Egypt's President Nasser nationalized Suez Canal on July 26, 1956. End of December diplomatic action by the USA and the USSR forced Britain and France to withdraw and Israel to relinquish Sinaï which they invaded in October. (Photo by Guy Touchard / AFP) (Photo by GUY TOUCHARD/AFP via Getty Images)

Crisis as Catalyst: The Past, Present, and Future of International Law

To see crisis as catalyst is to reject fatalism and to believe that law can be both a shield and a compass in turbulent times. #ILW2025 aims to honor that belief.
Brazilian indigenous people and others take part in a demonstration called by Stop Ecocide International (SEI) for the recognition of ecocide as an international crime, on October 20, 2022 outside the European Council in Brussels where EU leaders were gathered for a summit. (Photo by KENZO TRIBOUILLARD/AFP via Getty Images)

Attacks on Nature, Atrocities Against People: The Case for Environmental Harm as a 12th Crime Against Humanity

Addressing the global environmental crisis requires urgent action, and this new treaty offers States an unprecedented opportunity to confront it directly and decisively.
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