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- Business As Usual CO2 emissions projections
Calibrated to the scenarios in the IPCC's Special Report on Emissions Scenarios (SRES), with the International Energy Agency (IEA)’s World Energy Outlook 2007 allocations between regions.
The C-LEARN/C-ROADS default BAU scenario is the IPCC's A1F1 A1FI (rapid economic growth, fossil fuel intensive) scenario. On the IPCC scenarios, see "What is the range of GHG emissions in the SRES scenarios and how do they relate to driving forces?" in Summary for Policy Makers section of the SRES.
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