Military operations and resource-driven warfare are inflicting long-lasting ecological damage across global ecosystems, pushing environmental destruction far beyond active combat zones. As the United Nations marks the International Day for Preventing the Exploitation of the Environment in War and Armed Conflict on November 6, data underscores that modern warfare leaves behind toxic soil, degraded waterways, and massive atmospheric emissions that persist for generations.
According to research cited by agricultural and rural economy expert Dr. Rajaram Tripathi, National Convener of the All India Kisan Mahasangh (AIFA), armed forces and their supply networks produce nearly 5.5 percent of total global greenhouse gas emissions based on a 2022 global study. If categorized as a single country, the combined world military sector would rank as the planet's fourth-largest carbon emitter. Despite these figures, compulsory global accounting systems for defense-related emissions remain absent from international climate frameworks.
Environmental assessments by the United Nations Environment Programme (UNEP) highlight severe habitat and agricultural degradation in active conflict regions. In Gaza, a September 2025 UNEP report revealed that by May 2025, war activities had destroyed 97.1 percent of tree crops, 82.4 percent of annual crops, and 95.1 percent of shrub vegetation, alongside an 84 percent drop in water pumping and storage capacity. The region faces over 61 million tonnes of rubble contaminated with industrial chemicals, asbestos, and unexploded munitions.
Similarly, combat actions in Ukraine generated roughly 77 million tonnes of carbon dioxide equivalent emissions during the first 18 months of hostilities alone, according to a study published in the journal Nature. Beyond immediate fuel combustion and forest destruction, subsequent reconstruction efforts reliant on heavy industries like steel and concrete compound the long-term carbon burden.
Historical patterns compiled by UNEP indicate that at least 40 percent of internal conflicts over the past six decades were tied to the exploitation of natural resources such as timber, minerals, and fertile land—clashing interests that double the likelihood of conflict relapse. Heavy metal contamination from artillery, submerged naval vessel leaks, and landmines continue to endanger rural communities and farming populations decades after formal peace treaties are signed.
Experts advocate for mandatory international frameworks to audit ecological warfare damage, enforce legal accountability, and fund environmental restoration alongside traditional metrics of economic and casualties loss. Integrating environmental preservation into national security strategies remains essential to safeguarding critical biomes, including the Himalayan glaciers and river systems vital to regional stability.
