UNEP Chief Counts the Environmental Cost of ConflictーNHK WORLD-JAPAN NEWS

NHK WORLD-JAPAN
NHK WORLD-JAPANMay 22, 2026

Why It Matters

The interview links active armed conflict to accelerating environmental degradation and climate risks, underscoring that war complicates efforts to meet Paris goals and can impose long-term ecological and public-health costs—making coordinated international and private-sector responses urgent.

Summary

UNEP Executive Director Inger Andersen warned that the Middle East conflict has inflicted heavy, both immediate and long-term environmental damage—citing more than 5 million tons of greenhouse gases emitted in just two weeks and risks from disrupted sewage, oil spills, toxic sites and waste that can persist for years or longer. She said pollution from intense bombing can travel far and contaminate water, soil and ecosystems, and highlighted historical examples of conflict-caused land degradation. Andersen also reiterated UNEP’s climate assessment that global temperatures are projected to rise 2.3–2.5°C by century’s end and urged extraordinary emissions cuts—about 55% by 2035—to still make the 1.5°C target achievable. She called on governments and industry (including Japan) to strengthen multilateral action and innovation, and expressed cautious optimism driven by youth engagement.

Original Description

UN Environment Programme head Inger Andersen discusses how wars impact the environment, and why she's not admitting defeat in the fight against climate change.

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