- First comprehensive analysis of costs and potentials of greenhouse gas abatement technologies in a city
- Identified reduction potential for London in 2025: ~20 megatonnes CO2(~44 percent reduction compared to 1990)
- Additional investments required annually: less than 1 percent of London's total economic output until 2025
- About two-thirds of the necessary investments would pay for themselves London can meet international greenhouse gas reduction targets without a dramatic shift in its citizens' lifestyle. This is a central finding of the study
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