Author:Forbes, P; Labuschagne, KDate:Oct 2009There are numerous compounds present in vehicular exhaust emissions which are of relevance in terms of potential impacts on human health and the environment. The impact of vehicle emissions on air quality is generally estimated from emission ...Read more
Author:Gush, Mark BDate:Mar 2005The price of petrol and diesel is going up. This has become a familiar announcement on the news. Oil prices are high due to increased demand, tougher environmental requirements, uncertainties linked to terrorism and instability in the Middle ...Read more