We’re already seeing the effects of global warming, with hotter summers and colder winters in some places, rising sea levels and Arctic sea ice in decline.
According to the Intergovernmental Panel on Climate Change, by limiting global warming to 1.5°C rather than 2°C, we could achieve an effective reduction of the impact of climate change on ecosystems, health and wellbeing.
Today’s chart follows on from our piece published on 6 December, where we showcased global temperature projections for 2100. It shows historical emissions and outlines how future emissions could look based on different policies and pledges.