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.

Summer is often a time for grim climate milestones, as ever-more intense heatwaves scorch large swathes of the planet. But this year, the bad news arrived earlier than usual when the United States refrained from sending representatives to the UN-sponsored climate talks in Bonn, Germany, for the first time in the talks’ 30-year history. The intercessional talks are in some ways more important ever than the more widely reported on climate COPs because they are where many especially tricky issues are negotiated. The Trump Administration’s unilateral withdrawal from international negotiations is bad news for the climate. But it is even worse news for US national security. Climate diplomacy is a big part of soft power and influence, and Washington is rapidly losing out to Beijing.

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. 

The numbers are staggering. A third of the food produced in the world is lost or wasted—from farms and food processing factories to grocery stores, restaurants, and homes. This growing mountain of rotting food is a major methane emitter, accounting for 8 to 10 percent of global greenhouse gas emissions. If food waste were a country, it would be the third largest greenhouse gas emitter, with the United States and China as leading food wasters. 

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.

Pakistan’s summer sun is relentless, but its golden rays may hold a promising clean energy solution. 

During my visit to that country last summer, an energy sector expert I met expressed amazement that Pakistan had imported 13 gigawatts of solar modules from China in the first six months of 2024. Media reports celebrated how even remote villages were adopting rooftop solar systems. International observers lauded Pakistan’s “stunning solar boom.”

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.

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.