There is general agreement by the IPCC, the United Nations and the European Union that global temperatures must not rise by more than 2ºC by 2050 if we are to avoid run away and irreversible global warming and urgent cuts in carbon emissions need to be made to ensure that does not happen.
If the rise in global warming is not kept below 2ºC the potential results are:
- 228 million people at risk from malaria
- 20 million people at risk from coastal flooding
- 12 million people at risk from hunger as crop yields fail
- 2,240 million people at risk from water shortages
- Serious drought in Europe every decade
- Extinction of up to a third of land-based species.
More information about the Science and impacts of Climate Change can be found at the following links: