Earlier this summer, the Armed Forces of the Philippines spotted dozens of Chinese fishing vessels in—or very near to—the Philippines’ exclusive economic zone. This influx occurred just weeks after the US National Oceanic and Atmospheric Administration announced, “El Niño is here.”

Dr. Jeff Colgan is Director of the Climate Solutions Lab at the Watson Institute for Public and International Affairs at Brown University, and a keen observer of the interplay between energy and security. His new white paper,  “Letting Europe’s Energy Crisis Go to Waste: The Ukraine War’s Massive Fossil Fuel Costs Fail to Accelerate Renewables,” co-authored by Alexander S. Gard-Murray and Miriam Hinthorn, offers a new window into how an event with the broad potential to reshape energy policy to more sustainable ends has failed to meet the moment. Colgan spoke to us about the institute’s new research and the lessons learned about conflict’s influence on the energy transition more than a year into the Ukraine conflict.

The riparian states of the Aral Sea Basin are experiencing growing water demands, land, and environmental degradation, aging and inefficient infrastructure, and the rapid melting of glaciers. These increasing challenges are compounded by the lack of an effective transboundary water governance system.

It is uncomfortably easy to find connections between environmental change and security around the globe. 2023 began with heat records in Europe, a deadly cyclone in New Zealand, and military deployments in response to forest fires ravaging Canada. An untimely early heatwave scorched Spain and endangered its agricultural production. Cyclone Mocha destroyed the livelihoods of thousands in northwestern Myanmar, and Typhoon Mawar caused “significant damage” to a terminal building on Guam’s Andersen Air Force Base.

Nearly two-thirds of the world’s population experiences some level of water scarcity—and an estimated one billion urban residents face unreliable drinking water supplies. This global water crisis not only has been recognized by the United Nations, but also prioritized for action as Sustainable Development Goal (SDG) 6: “Access to Water and Sanitation for All”.

Picture this: A parade of yaks carrying insulated boxes containing meter-long ice core samples from Tibetan glaciers. “Yaks are like cats,” elite glacier scientist Lonnie Thompson explained in a 2023 Wilson Center webinar. They like to wander off — and it takes experienced Tibetan yak herders to keep them moving in the same direction. 

Yet these yak-schlepped ice cores are essential to climate science, added Ellen Mosely Thompson. They store thousands of years of atmospheric dust and gasses in distinct layers and serve as a record of our changing climate.

Advances in reducing maternal mortality were seen all over the world in recent decades. Unfortunately, that progress now has stagnated, and immediate and decisive action is necessary to change the current trajectory.