p. 11. What is climate change?
- Mark Maslin
‘What is climate change?’ examines the role of greenhouse gases (GHGs) in moderating past global climate; why they have been rising since the industrial revolution; and why they are now considered dangerous pollutants. It considers which countries have produced the most GHGs and how this is changing with rapid global development. The Intergovernmental Panel on Climate Change regularly collates and assesses the most recent key research and evidence for climate change. Its assessments have a profound influence on the negotiators of the United Nations Framework Convention on Climate Change (UNFCCC). As more carbon is emitted into the atmosphere the effects of climate change will increase, which will threaten and challenge human society.