The Co-Benefits of Low-Carbon Development in Shanghai, China

Abstract:

Lots of studies concentrate on the end pipe technologies for reducing air pollutant emission from industry, transportation, and energy sectors. However, few governments are conscious the co-benefits of a smart policy which can reduce the local air pollutants and carbon dioxide (CO2) emission, and also can get health benefits, simultaneously, with some low costs. To explore the multiple benefits from energy policies, some policy scenarios were analyzed. In this study, sulphur dioxide (SO2), particulate matter (PM), CO2 emissions were calculated by the Long-range Energy Alternatives Planning (LEAP) model, and health benefits were valuated from 2000 to 2020. Compared with business as usual (BAU) scenario, a low carbon policy will have obvious benefits on reducing local air pollutants and CO2 emissions, and health benefits with least cost, if a smart energy policy implemented, particularly in the developing cities. Some strategy for smart energy policies and technologies are recommended for the future development in Shanghai, China.