"I don't think it is fair to single out cars for air pollution. Out of the overall vehicular emissions, cars contribute only around 10 per cent, while two-wheelers contribute around 40 per cent and the rest is by public transport and trucks. If so, why single out cars and car owners?" SIAM Director General Sugato Sen said here.
To a question on whether the Delhi government's plan to introduce odd-even number plate scheme from next month on a pilot basis will lead to a fall in sales, Sen said he does not think so.
"I don't think the Delhi government move will lead to fall in sales. On the contrary, I feel this will lead to more car ownership as those who have even-number cars will go and buy a new car get it registered with an odd number and vice versa," Sen said.
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The Delhi High Court today refused to admit a PIL seeking a directive to the government not to go ahead with the proposal, saying this is only a pilot project and therefore it is too early to take a call on it.
Meanwhile, SAIM said BS VI implementation by FY22 looks unrealistic, while it welcomed government move to implement BS V emission norms by 2019.
Any further advancement of BS VI norms will neither be technically possible nor advisable due to the extensive testing and validation of the technologies.
Up-gradation to BS V norms would reduce pollution levels from four-wheeler industry by 80 per cent in terms of particulate matter of diameter 2.5 micrometres (PM2.5) for heavy commercial vehicles and 90 per cent for passenger cars, he said.