We must accelerate decisive action on climate change that protects health because the climate crisis is a health crisis. By Katrín Jakobsdóttir

The promotion of oil, coal and gas is poisoning our environment, driving climate change and slowing the clean energy transition. By Cristiane Julião and Jemilah Mahmood

Public development banks must spearhead a systemic overhaul of global finance to ensure climate funding reaches the most vulnerable and accelerates the green transition. By Serge Ekué and Javier Díaz Fajardo

The US federal policy pendulum is swinging away from facts, reason and basic human decency with Trump re-entering the White House. But it will swing back if city mayors and local leaders insist on effective climate governance. By Gernot Wagner