While US climate policy has been rolled back under President Trump, India and China have moved ahead, making significant progress in climate action over the past year, the Climate Action Tracker (CAT) said. Actions in China and India have made a difference to the CAT’s greenhouse gas (GHG) emissions projections based on government policies currently in place, leading to a 0.2°C decrease in projected warming—to 3.4°C by 2100, compared with 3.6°C in November 2016. This is the first time since the CAT began tracking action in 2009 that policies at a national level have visibly reduced its end of century temperature estimate and reduced the 2030 emissions gap between policies and what is needed to meet the Paris Agreement 1.5°C temperature limit.