Scientists deliver ‘final warning’ on climate crisis: act now or it’s too late

        March 20, 2023 The Guardian | Global | climate change: emissions

The IPCC released its sixth assessment synthesis report (AR6), citing more GHG emissions and a “final warning” on the climate crisis. The available “carbon budget” is being used up, over 3 billion people are “highly vulnerable” to climate breakdown, and irreversible change is inevitable. The report is a guide to cut emissions and assess if 1.5 °C is achievable.