Wealthy nations must reach zero fossil‑fuel emissions by around 2030, while globally phase‑out needs to happen by 2040 or earlier. This must be accompanied by fairness both between and within nations. Professor Kevin Anderson highlights that the top 10 % of emitters cause half of global emissions and the top 1 % emit twice as much as the bottom 50 %.'

Wealthy nations must reach zero fossil‑fuel emissions by around 2030, while globally phase‑out needs to happen by 2040 or earlier. This must be accomp