The impacts of climate change will be widespread across the globe. In order to understand more about what the human impact of high-end climate change might be, and therefore what would happen if a successful agreement can not be reached at Copenhagen, the UK’s Met Office Hadley Centre has produced a map outlining some of the impacts that may occur if the global average temperature rises by 4 °C (7 °F) above the pre-industrial climate average. The map represents the latest peer-reviewed science on the impacts.
Using the map: This interactive version of the 4 degree map allows you to select which impacts you want to see, zoom on specific geographies and access more information about the science behind the map.