'Ambitious investment' needed to combat climate change
"Ambitious investment" is needed to combat climate change, an Intergovernmental Panel on Climate Change (IPCC) working group has claimed.
Dr Chris Field, co-chair of the group behind a new UN report, told the Today programme that unless the effects of climate change are taken seriously, the "risks of severe and pervasive impacts" will increase.
First broadcast on BBC Radio 4's Today programme on Monday 31 March.
31 Mar 2014