Letters to the Editor, April 12, 2013
I welcome the promising seven-year clean-air plan released by the government, especially the proposal for low-emission zones for franchised buses. However, the range should be expanded to private cars too.

I welcome the promising seven-year clean-air plan released by the government, especially the proposal for low-emission zones for franchised buses. However, the range should be expanded to private cars too.
Franchised bus companies have replaced their old buses in recent years. However, the wish to own an environmentally friendly car is not strong among motorists, and few measures have been taken to curb emissions from private cars.
Enforcing lower emission standards for private cars is necessary to get car owners to make changes.
Private cars, along with buses and commercial vehicles, have a big impact on air quality. It lowers the effectiveness of strategies to tackle air pollution if private cars are not part of the clean-air plan and made to observe low emission zones.
Every road user should be treated equally on the issue of air pollution, whereas strategies proposed by the government have targeted trucks and vans as well as franchised buses, but not private cars. The unfairness of this is obvious.
Including private cars in low-emission zones will encourage drivers to use environmentally friendly cars more effectively than by reducing taxes on low-emission vehicles.