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: August 18-22, 2025
›A window into what we’re reading at the Stimson Center’s Environmental Security Program
Bolivian Presidential Vote Raises Environmental Concerns (Associated Press)
Bolivia’s presidential runoff election on October 19 between centrist Senator Rodrigo Paz and right-wing former president Jorge “Tuto” Quiroga has seen both candidates promise change. Yet Indigenous and environmental leaders remain skeptical that either hopeful will effectively address Bolivia’s severe environmental crises.
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Environmental Security Weekly Watch: August 11-15, 2025
›A window into what we’re reading at the Stimson Center’s Environmental Security Program
The Mining Town Funding Congo’s Rebels and Tech Giants (Reuters)
In April 2024, the M23 rebel group seized control of Rubaya, a mining town that produces 15% of the world’s coltan—a critical mineral worth used in mobile phones, computers, and aerospace components. Rebels imposed a parallel administration in the town, and placed a 15% tax on mineral traders that generates $800,000 monthly from levies. Thousands of impoverished miners in the town, however, still work 12-hour shifts in dangerous conditions earning just $5.15 per day.
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Environmental Security Weekly Watch: August 4-8, 2025
›A window into what we’re reading at the Stimson Center’s Environmental Security Program
A Water Security Crisis Grips Pakistan’s Indus Delta (Al-Jazeera)
The Indus delta in Pakistan is experiencing severe environmental collapse as seawater intrusion makes farming and fishing impossible. Salinity levels have risen 70% since 1990, forcing tens of thousands from coastal districts. Over 1.2 million people from the broader delta region have abandoned their homes in the past two decades. The construction of irrigation canals and hydropower dams, compounded by the impacts of climate change on glacial melt, has accelerated the crisis and reduced downstream flow by 80% since the 1950s. More than 16% of fertile Indus delta land has become unproductive, as salt crusts cover the ground and boats must transport drinking water to the region’s remaining villages.
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Environmental Security Weekly Watch: July 28-August 1, 2025
›A window into what we’re reading at the Stimson Center’s Environmental Security Program
Low Political Will and Depleted Supplies: Inside Iran’s Water Crisis (The New York Times)
Water shortages are a day-to-day reality for many Iranians, as reservoirs shrink, taps run dry for hours, and water pressure remains so low that it doesn’t reach above the second floor. This acute water crisis is driven by a confluence of climatic changes and poor water policies, as Iran’s five-year drought has combined with overdevelopment, excessive dam development, and draining groundwater for agriculture to push already dwindling supplies to the brink.
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Environmental Security Weekly Watch: July 21-25, 2025
›A window what we’re reading at the Stimson Center’s Environmental Security Program
Community Patrols Offer a Blueprint to Enforcement of Conservation Law (Mongabay)
In the remote reaches of the Brazilian Amazon, an experiment in grassroots enforcement is yielding results. The Voluntary Environmental Agents Program, which trains and funds residents to patrol their own territories, has reduced illegal fishing, hunting, and logging by 80%. Operating in the Mamirauá and Amanã reserves, the program equips communities with surveillance tools, environmental education, and leadership training, weaving traditional knowledge into conservation efforts.
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The Mekong Dam Monitor Tracks a River Under Pressure
›The Mekong River’s seasonal floods nurture the world’s most productive inland fishery and irrigate rice paddies that feed millions. Approximately 70 million people live in the lower Mekong Basin, and 75% of them depend on fishing and farming for their livelihoods. But hydropower expansion and other development projects are fragmenting the river and disrupting its natural rhythms, with severe consequences for those living downstream.
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Environmental Security Weekly Watch | July 14-18
›A window what we’re reading at the Stimson Center’s Environmental Security Program
The World’s Children Face the Most Severe Impacts from Wildfire Smoke (Mongabay)
Evidence of the alarming impacts of wildfire smoke on child health is growing. Children’s developing lungs, faster breathing rates, and greater outdoor exposure make them uniquely vulnerable, and the threat is intensifying as wildfires grow more extreme, incinerating not just forests but urban areas, releasing toxic heavy metals and chemicals.
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Environmental Security Weekly Watch | July 7 – 11
›A window into what we’re reading at the Stimson Center’s Environmental Security Program
Heat-Related Deaths May Have Tripled during Europe’s Heat Wave (Washington Post)
A record-breaking heat wave in late June and early July pushed temperatures well above 100°F across Europe. Analysis from Imperial College London and the London School of Hygiene and Tropical Medicine found that of the 2,300 heat-related deaths in 12 major European cities between June 23 and July 2, 1,500 would not have occurred without the additional 1.3°C of warming caused by climate change.