The cse study shows that the cng strategy will help to get closest to the clean air target compared to slow changes in diesel technology. • When buses, autos and taxis move to cng by 2001,

• When all buses, autos and taxis which ply in Delhi move to cng by 2001, the total pollution load of nitrogen oxides (NOx) from vehicles will reduce by about 18 per cent against the target of

Public pressure forces SIAM to give emissions warranty

The challenge is how to isolate gross polluters from the vehicle fleet and send them back to the manufacturers

Emission warranty and recall system have compelled the automobile manufacturers in the US and Sweden to take serious anti pollution measures

The inspection and maintenance programme is nothing more than testing tailpipes of vehicles in India. The government should stop wasting resources over this system, which ensures neither compliance nor clean air

Certification in India is a sham. It is done in the most non transparent manner

Swedish tests reveal that increase in emissions of in-use vehicles is higher than expected

The chief ministers of Andhra Pradesh and Sikkim, who were rated as the greenest chief ministers in a CSE survey, have retained power in their states

A public relations agency, Burson-Marsteller Roger Pereira, has come out with a newsletter entitled

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