Madelyn MacMurray
Madelyn MacMurray is a Research Assistant with the Environmental Security Program at the Stimson Center. Prior to joining the Stimson Center, Madelyn was a Land and Environmental Defender Research Assistant at the State Department, focusing on extractive cases in Latin America. She has also worked on research projects in the Ohio State University’s Departments of History and Political Science. She has also served as a member of the Emerging Leaders Council at the Ohio Environmental Council and as a Policy Research Intern at the Ohio State House.
Madelyn graduated summa cum laude from Ohio State in with a Bachelor’s in International Studies. Their senior research thesis was an econometric analysis of Colombia’s land restitution policy, focusing on the institutional legacies of wartime land dispossession on developmental policy. For this work, she received Ohio State’s International Research Grant and Undergraduate Research Scholarship in 2023.Email: mmacmurray@stimson.org
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Environmental Security Weekly Watch: January 5-9, 2026
›A window into what we’re reading in the Stimson Center’s Environmental Security Program
Marine Life Plundered in Unregulated Fishing Zone Near Argentina (The Guardian)
One of the world’s largest unregulated squid fisheries is located in Mile 201—a largely ungoverned strip of the high seas just beyond Argentina’s exclusive economic zones. Fishing hours there have increased between 2019 and 2024 in the area, as hundreds of foreign vessels arrive annually to plunder marine life. Yet this free-for-all poses serious concerns for other marine species as well. Crews on more than 50% of Chinese vessels and a fifth of Taiwanese vessels also have revealed the unreported capture and killing of seals, with culls sometimes numbering in the hundreds.
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Environmental Security Weekly Watch: December 1-5, 2025
›December 5, 2025 // By Madelyn MacMurray
A window into what we’re reading at the Stimson Center’s Environmental Security Program
Deforestation and Flooding Turns Fallen Timber into Projectiles in Indonesia (The New York Times)
When Cyclone Senyar struck in late November, its death toll numbered 800 people across Indonesia, Malaysia, and Thailand. The Indonesian island of Sumatra saw a particular sort of damage as the storm unleashed sixteen inches of rain in parts of the island, wiped out four villages, and triggered flash floods and landslides. Decades of razing and converting natural forests into palm oil plantations, pulpwood farms, and gold mines drastically increased the region’s vulnerability to floods and landslides to the point that timber was transformed into projectiles that destroyed residences and infrastructure.
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Water Conflicts Surge Globally: Peter Gleick on Rising Threats
›December 4, 2025 // By Madelyn MacMurray
Events over this past year have made water’s role in global conflicts increasingly salient. India threatened to restrict water flows to Pakistan in response to cross-border terrorism. Cyberattacks targeted water facilities across the United States and United Kingdom. And water infrastructure became a deliberate casualty in conflict zones from Ukraine to Gaza.
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Environmental Security Weekly Watch: November 17-21, 2025
›November 21, 2025 // By Madelyn MacMurrayA window into what we’re reading at the Stimson Center’s Environmental Security Program
As COP30 Concludes, Experts Call for Reform (Reuters)
Interviews with experts attending COP30 highlight a growing movement for reform to the UN climate negotiations. In particular, there is alignment on a key critique of the current COP structure which calls for a full consensus of nearly 200 countries to make decisions. Since this requirement historically has allowed more ambitious efforts to be blocked during negotiations, suggestions for reform have included the following: a shift to a majority-vote model, holding COP every other year, convening smaller action-focused gatherings, and downsizing COP to exclude big business contingents.
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Environmental Security Weekly Watch: November 10-14, 2025
›A window into what we’re reading at the Stimson Center’s Environmental Security Program
Rising Food Insecurity is Driving Instability (Foreign Affairs)
Since 2020, the number of people facing acute hunger and chronic food insecurity has increased 130% above existing levels. And supply is not the issue. At present, the world produces enough food to feed nearly 10 billion people, yet there are 720 million people who are food insecure and a further 319 million face acute hunger. Today’s hunger is driven instead by barriers to access.
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Closing the Climate Finance Gap in Fragile States
›November 11, 2025 // By Madelyn MacMurrayA massive flood in Somalia killed hundreds of people, and displaced tens of thousands more. Yet the survivors faced a vexing prospect when they tried to return home: Al-Shabab had moved in.
Stephanie Speck, Head of Special Initiatives at the Green Climate Fund, observed at a recent Stimson Center event that Shabab’s new levies meant that residents could not to move back to farm their land.
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Environmental Security Weekly Watch: November 3-7, 2025
›A window into what we’re reading at the Stimson Center’s Environmental Security Program
Corruption Stymies Environmental Crime Fight in the Amazon (Mongabay)
In the Andean Republics, rampant systemic judicial corruption has challenged the entire justice system, with judges implicated in both bribery and extortion. Because leadership from judges is essential for the success of reform efforts ranging from anti-corruption campaigns to environmental crime enforcement, the result has been damaging to the entire justice system in the region for more than a decade.
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Environmental Security Weekly Watch: October 27-31, 2025
›A window into what we’re reading at the Stimson Center’s Environmental Security Program
Revisions to Indonesian Law Promote Unregulated Mining (The Diplomat)
Since gold was discovered in 2011 on Mount Botak in Indonesia, thousands of miners have flocked to the area without official permits. It is an influx which has transformed this northeastern region from an agricultural center into a hub of small-scale, unregulated mining. Uncontrolled use of mercury and cyanide has severely polluted local rivers, with mercury levels in the Waekase River reaching 0.05 mg/L—or 50 times the WHO’s safety threshold. Yet despite the government’s move to close the mine in 2015, illegal activity continues. Ineffective law enforcement has caused ecosystem destruction, public health threats (including neurological disorders and kidney damage) and deadly conflicts between residents.






