Outgoing UN chief says polluters have treated atmosphere like an ‘open sewer’

In a speech to assembled dignitaries at the United Nations on Tuesday, Secretary‑General António Guterres lamented the persistent inaction of world leaders on climate change. He singled out oil and gas firms, accusing them of treating the atmosphere as an "open sewer" and insisting that they must pay for the resulting devastation. Guterres warned that the climate crisis is heading toward catastrophic effects, a message he reiterated despite a summer marked by striking climate‑driven disasters. While he called for stronger accountability and financial responsibility from polluters, he also highlighted the broader challenge of galvanising political will at the highest levels. The remarks formed part of his final address before leaving office, underscoring his hope that the international community will finally prioritize atmospheric health over short‑term economic interests. What to watch: upcoming negotiations on climate finance and liability mechanisms for major emitters.

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This article is AI-generated and fact-gated. Original reporting: Guardian Environment