Doug Weir

Doug Weir

Doug Weir is Director at the Conflict and Environment Observatory, where his work focuses on the environmental dimensions of armed conflict and military activity. His research examines how war and security policies contribute to environmental degradation, with a particular emphasis on pollution, ecosystem damage, and the long-term risks associated with military emissions. Doug is widely…

A rusted and damaged military tank lies abandoned on a city street.

Unreported, Unregulated, Unresolved: Military Emissions and the Climate Crisis

Traditional approaches to transitional justice continue to treat environmental harm as a peripheral concern. In global climate diplomacy, the environmental cost of war predominantly exists outside formal accounting. Such an emission is becoming harder to sustain as conflicts intensify and military spending rises across major powers. When delegates gathered for COP30 in November 2025, the…

Episode 359: Conflict Pollution: How Modern War Damages Climate, Water, and Land for Generations with Doug Weir

This episode hosts Doug Weir from the Conflict and Environment Observatory to examine the environmental consequences of modern warfare and the wider ecological risks created by armed conflict. The conversation explores how conflict generates complex forms of pollution, from toxic air emissions and oil fires to groundwater contamination and long-term ecological damage, often with impacts that persist…