2013 October - The Leading Edge
Note: This page will have components added to it as time allows for comparative analysis to IPCC AR4.
The IPCC AR5 WG1 Has Landed
The AR5 WG1 report was approved and is available. The majority of the image data is expected to be available the first week of November. OSS will update images on this page with final edit images as able.
Carbon Dioxide (CO2)
Estimated atmospheric CO2 levels have increased:
Cumulative Total Anthropogenic CO2 emissions from 1870
Estimated radiative forcing has increased 72% since IPCC AR4 (1.66 to 2.29)
Observed Changes in Surface Temperature 1901-2012
Global Average Surface Temperature Change