AR7 report was scheduled for 2028 in time for Cop33 summit but some petro-states and major developing countries want to postpone it

Scientists are coming under pressure from some petro-states and major developing countries to delay publication of a key global report on the climate, despite pleas from vulnerable countries worried that postponement could spell disaster for them.

The Intergovernmental Panel on Climate Change, the UN-convened body of the world’s leading climate scientists, is meeting this week in Addis Ababa to discuss its seventh assessment report, a comprehensive survey of all that is known about the climate crisis.