An article published in The Economist on August 5th, 2010 "Pollution in China" was very intriguing.
An article in Down to Earth, August edition discusses options to control car movement and examples from the world cities, where problems were successfully implemented. Among the programs are
- Congestion tax in London and Stockholm
- Public transport in Berlin
- Road pricing in Singapore
- Limiting car ownership in China
Congestion pricing in the urban centers is among the first of economic measures and successfully implemented in the cities of Singapore (Singapore), London (UK) and Stockholm (Sweden). More on Wikipedia.
Congestion pricing is the practice of charging motorists to use a roadway, bridge, or tunnel during periods of the heaviest use. Its purpose is to reduce automobile use during periods of peak congestion, thereby easing traffic and encouraging commuters to walk, bike or take mass transit as an alternative. It is important that city provides for the alternative transport modes before implementing this measure.
On an average, in London, congestion pricing is expected to reduce 20-30% of the downtown passenger car traffic and promote the non-motorized transport. In 2006, Stockholm experienced an immediate reduction of at least 20 percent in the daily car use [reference] [reference].
In all three cities, a reduction in eCO2 emissions between 10 to 20 percent is expected, along with health benefits of reducing the local pollutants. Economic instruments like congestion pricing have been successful in these cities for one important reason - the cities operate a widely accessible public transport system which can support the shift to car-free transport. The public transport is still in its infancy (at the levels comparable to developed countries) in Asian cities and the social and economic structure of the cities is a barrier yet to cross for effective implementation of this option.
Also see
- Reducing Air Pollution from Urban Transport by the World Bank
- Reducing Vehicle Emissions in Asia by Asian Development Bank
- EE and CC Considerations for On-Road Transport in Asia by Asian Development Bank
- Climate Change Mitigation Strategies for Transportation Sector in China by ICET
- Future of Personal Transport in China by National Academies Press
- Transport in India
- National Urban Transport Policy by MoUD
- National Auto Fuel Policy of India by GoI
- Sustainable Transport & Climate Change in China by ADB
- Climate Change Mitigation and Co-Benefits of Feasible Transport Demand Policies in Beijing by U.Berkeley
- Four Simple Equations to Vehicular Emissions Inventory by UrbanEmissions
- Public Transportation in India by ITDP
- Nano-carnomics in India
- Mobile signals to understand congestion zones
- Transport for Livable Cities: A Symposium on the Problems of Urban Transport (Seminar, November, 2007)
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