ITV: Experts have warned that in many cases, people are ill prepared to cope with the risks of a changing climate.
The Intergovernmental Panel on Climate Change report says the world has seen changes in recent decades to water resources as a result of melting glaciers and differences in rainfall, and reductions in wheat and maize yields.
There has been a decrease in the number of people dying from the cold but an increase in heat-related deaths in some areas, such as England and Wales, the report...