The infrastructure powering artificial intelligence (AI) has become both a political flashpoint and a signal for strategic warfare with significant military, geopolitical, and international security implications. Climate change is a “threat multiplier” that exacerbates fragility. The collision of these two forces is certain to create immediate and long-term impacts. AI’s environmental footprint risks externalizing environmental costs onto poorer countries– and the communities within them–that supply critical minerals, water resources, and host energy-intensive infrastructure, deepening ecological, economic, and social inequalities. Over the long run, it may also undermine long-term climate resilience and global stability  

A window into what we’re reading at the Stimson Center’s Environmental Security Program

Mexico City’s Rapid Land Subsidence is Visible from Space (CNN)

The foundation of much of Mexico City sits atop an ancient aquifer supplying over 60% the drinking water for the capital’s 22 million residents. Now a series of startling new images from space have revealed just how over-extraction of the aquifer and the added weight of urban development land in Mexico City to subside.

From Zambia to Indonesia, recent headlines about catastrophic toxic mining spills grimly underscore how the global push to secure one set of resources, critical minerals, might be compromising another: water.

“This isn’t just an environmental story,” said Lauren Risi, Director of the Stimson Center’s Environmental Security Program, at a recent event on protecting water resources amid increasing mining, held ahead of World Water Day 2026. “For many of these communities, the water being put at risk is their source of drinking water. It’s critical to subsistence farming and livelihoods. It sits at the center of daily life. When mining degrades or disrupts access to it, the consequences are immediate and personal,” she said.

A window into what we’re reading at the Stimson Center’s Environmental Security Program

Argentina’s “Glacier Law” Opens Ecologically Sensitive Areas to Mining (Al-Jazeera)

Politicians in Argentina approved a bill pushed by President Javier Milei to authorize mining in ecologically sensitive areas of the nation containing nearly 17,000 glaciers and/or rock glaciers and permafrost which heavily support the country’s water security. Dubbed the “Glacier Law,” the measure is designed to leverage the vast critical mineral reserves (such as copper and lithium) found in frozen parts of the Andes mountains.

In the summer of 2025, Tehran almost reached “Day Zero” – a designation for the moment when the city’s municipal water supply was no longer able to meet basic demand through normal distribution systems. Indeed, Iranian President Masoud Pezeshkian has repeatedly warned that the capital may need to be relocated due to the worsening water crisis.

A window into what we’re reading at the Stimson Center’s Environmental Security Program

As Gulf Conflict Widens, So Does Its Environmental Footprint  (Dialogue Earth)

The Conflict and Environment Observatory identified at least 120 incidents of environmental harm across 11 countries since the start of U.S. and Israelis began attacks on Iran, as both sides have made oil infrastructure, military facilities, and strategic sites primary targets. The burgeoning conflict poses nuclear, chemical, and long-term carbon risks, as strikes on refineries, tankers, and storage sites degrade air quality, contaminate water contamination, and harm marine ecosystems. And other serious catastrophes loom as the war develops. The IAEA warns that any radioactive release from strikes that target nuclear sites could require evacuating areas the size of major cities.

A window into what we’re reading at the Stimson Center’s Environmental Security Program

US Pressure Adds to the Suffering in Cuba’s Worst Economic Crisis  (The New Humanitarian)

Cuba is on the brink of a total humanitarian collapse as its people bear the brunt of cascading crises driven by the Trump administration’s decision to block Venezuelan oil shipments to the island. It is a crisis compounded by a decades-long US embargo and years of economic mismanagement. The power blackouts which previously lasted for 12 to 14 hours now exceed 20 hours, thus further crippling hospitals, food storage, and water systems. Without new fuel deliveries, the island might reach complete fuel depletion this month amidst its worst economic crisis since the 1930s.

I recently returned to Syria for my first peacetime visit. Unsurprisingly, the country is an awful mess. The destruction is somehow slightly more conspicuous than it seemed through a number of trips between 2014 and 2022. People’s exhaustion is palpable, and the economic situation is every bit as bad for many now as it was during the war. A formidable—and thus far entirely unanswered—environmental question also looms: how on Earth is the country’s landscape to be salvaged?