This report identifies policy options and makes recommendations on market-oriented actions to promote the purchase of the most environmentally friendly vehicles. It assesses the impact of a wider use of low-emission vehicles, drawing on experience to date, research results and the responses to a...

Emissions of pollutants from motor vehicles have been the focus of longstanding concerns for both governments and the public at large because of their impact on air quality and human health. More recently, emissions of greenhouse gases have been of growing concern because of their impacts on...