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A reduction in pollution from vehicular emissions in Europe from 2005 seems more plausible now. The deadlock between the European Union (EU), oil producers and European car manufacturers over reduction in vehicular pollution has been resolved. Down to Earth (Vol 7, No 9, Sept 30,1998) had reported in the story titled Cleaning expense, that both car manufacturers and the oil producers were resisting the EU directives, which will go a long way in reducing pollution. The standards set meant: cutting carbon monoxide emission to 1 g/km; nitrogen oxides to 0.8 g/km; and particulate found in diesels to 0.25 g/kg.

To this, the auto manufacturers response was that they would have to design more fuel-efficient cars, but that would only be possible if they are provided with cleaner fuel. On the other hand, the oil manufacturers argued that it would be extremely expensive to rebuild refineries.

Recently, the EU environment ministers approved a deal in which car manufacturers will cut carbon dioxide emissions by a quarter of the present level. They also issued a warning that a legislation will be passed in this regard if the move is not honoured. The agreement means that the overall carbon dioxide emissions will be reduced by 15 per cent. This will honour the commitment made by the EU at the climate change meeting held in Kyoto, Japan, in December 1997.

The car makers have agreed to manufacturing changes which will reduce carbon dioxide levels to 140 g by 2008. The environment ministries will compliment the effort by employing fiscal measures to reduce emissions by another 20 g.

This is a significant step forward in EU's effort to cut vehicular emissions. The EU ministers have agreed to take serious action, including legislation, if the commitment made by the auto manufacturers is not honoured.

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