Diesel Particulate Filters

In order to reduce the effects of harmful diesel emissions on the environment diesel particulate filters are due to be fitted to cars in 2009. This is part of new emissions legislation, which aims to make these filters as common in diesel cars as catalytic converters are in petrol cars. The diesel particulate filters have been designed to reduce diesel soot emissions by up to eighty percent, which if effective would have a very positive impact on the environment.
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