This graph shows the projected average global temperature increase over the forthcoming century if we remain on our current trajectory of economic growth and population increase (peaking at 9 billion in 2050), but also incorporate new efficient technologies, a convergent world income and a balanced emphasis on energy sources. This is known as the Intergovernmental Panel on Climate Change’s ‘scenario A1B’ (IPCC 2001).
The graph is extracted from the official AVOID response to the United Nations Climate Change Summit in Copenhagen in December 2009 published on 26 March 2010. AVOID is a United Kingdom governmental research programme led by the Met Office with the aim of averting dangerous climate change (AVOID 2010).
