27 Feb 2018

Cities must address climate change. More than half of the world’s population is urban, and cities emit 75% of all carbon dioxide from energy use1. Meeting the target of the 2015 Paris climate agreement to keep warming well below 2° C above pre-industrial levels requires staying within a ‘carbon budget’ and emitting no more than around 800 gigatonnes of CO2 in total after 2017.

Journal article
11 Apr 2017

Extreme is the new normal when it comes to weather, with devastation caused by floods, fires and cyclones filling our news feeds all too frequently.
Thanks to the relatively recent development of event attribution in climate science, researchers can now confidently attribute the increase in extreme weather events to human-forced climate change.