Global warming is a security threat and armies must adapt, experts say

Climate change is now a critical national security issue for militaries worldwide, with Europe intensifying its defense focus while cutting back on climate efforts in the U.S., creating strategic gaps in addressing threats like China's clean energy dominance and polar warming impacts. Extreme weather events are Already endangering military personnel health and disruptig logistics, while precise measurement of emissions remains a challenge, complicating their impact on global warming. Experts highlight that transitioning to renewables could mitigate vulnerabilities but faces technical hurdles, reshaping military strategy as the world navigates a changing geopolitical landscape.