Climate Change
Just Security’s expert authors offer in-depth analysis of the legal, security, diplomatic, and human rights dimensions of climate change. Articles span topics related to international agreements, climate-related displacement, the national security risks of climate change, and climate litigation in international, regional, and domestic courts and tribunals.
164 Articles

One Key Instrument to Confront China and Climate Change
The United States has an opportunity to begin tackling both the security and economic threats posed by China and those posed by climate change, through one action: investing in…

Climate Change: Our Greatest National Security Threat?
Climate change is a grave national security threat. But there are reasons to hope that we may yet be able to address climate security, including through innovative legal solutions.

Military Planning for the Climate Century
Climate change has been described as the world’s greatest environmental threat. But it is also increasingly understood as a national security threat, that serves as both a “threat…

Leaving the Paris Climate Agreement: A Veteran’s Perspective
Early in the summer of 2003, as we made our initial push from the Kuwaiti border up through central Iraq and then on into Anbar Province, our armored cavalry unit was not meeting…

Paris Is a Binding Agreement: Here’s Why that Matters
A growing chorus of U.S. business leaders, state and local government officials, civil society groups, and foreign partners have condemned the President’s announcement that,…

Trump’s So-Called Withdrawal from Paris: Far From Over
On Thursday, President Trump announced his intent that the United States “withdraw” from the Paris Agreement, the landmark climate change treaty that establishes national greenhouse…

Harold Koh: Many Roadblocks to US Pulling Out of International Agreements—Paris Climate and Iran Nuclear included
The former chief of President Trump’s EPA transition team recently stated that the President “will definitely pull out of Paris climate change deal.” But according to a new…

The last-minute “correction” that might have saved the Paris climate accord
Back in March, in connection with the then-not-finalized Joint Comprehensive Plan of Action regarding Iranian nuclear capabilities, Jack Goldsmith and I explained the critical…