Climate policy

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Humpback whales as seen from above swimming in blue water

Going Dark: Why Dismantling America’s Ocean Sensors Is a Security Risk

Shutting off ocean observation will reduce the United States' ability to see and respond to developments in fast-changing seas.
An aerial view of a 49.5 megawatt three-level data center under construction on April 14, 2026 in Vernon, California.

Combatting AI Coercion and the Unexpected Climate Dividend

Globally, AI infrastructure is consolidating faster than governments are moving. Governments need to build resilience through diplomatic initiatives and AI partnerships.
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.
​Under a bright, blue sky, a giant white composite wind blade lies horizontally. Displayed across the wind turbine reads: "PROUDLY MADE IN THE U.S.A.​," the American flag, and the logo of TPI Composites, Inc.

Energy Security is National Security: Fixing America’s Incoherent Energy Policies

In a world where conflict abroad reverberates rapidly through global energy systems, “energy dominance” cannot be defined narrowly as maximizing fossil fuel output.
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.
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.

Xi’s Climate Announcement: A Disappointment, Not a Breakthrough

China’s climate announcement — coupled with the U.S. withdrawal — has alarmed many in terms of the viability of the Paris Agreement’s temperature goal. 
In this aerial view, a forklift puts boxes of peaches on to a truck after they were harvested from the last crop off of the trees at a peach orchard on July 24, 2023 in Fort Valley, Georgia. Due to weather extremes earlier in the year, their peach season, which usually ends in August, concluded early. (Photo by Joe Raedle/Getty Images)

America’s Climate Diplomacy Challenge and the Path to Rebuilding Credibility

For international climate diplomacy to succeed, it cannot be tethered to partisan swings in Washington.
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Himalayan Water Disputes Awaken the Tensions and Promises of the UN Watercourses Convention

States should promote water security and minimize geopolitical risk by reading the UN Watercourses Convention as a baseline for all nations to follow.
An image of an orange/yellow sun

Why a Global “Moratorium” on Solar Radiation Management Deployment Should Get a Chilly Reception

A bottom-up norm-setting approach would rectify the concerns of agreeing to a global moratorium on solar radiation management deployment.
Hand arranged wooden cube blocks with leaves. Climate-change related green icons. (Getty Images)

Don’t Succumb to Climate Fatalism

Climate policy is taking a hit, but succumbing to this backsliding is not the answer. Instead, there are real security, economic, and political benefits to hitting back.
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