Climate Change: Climate Change 2013: The Physical Science Basis The Working Group contribution to the Fifth Assessment Report of the Intergovernmental Panel on Climate Change (IPCC)

Climate Change 2013: The Physical Science Basis The Working Group contribution to the Fifth Assessment Report of the Intergovernmental Panel on Climate Change (IPCC)

Read section 1.3.4 under the heading "Climate Change Indicators" on pages 136-137. (10 minutes)
IPCC