Particulates and policy — the role of models
In the companion article in this Review (pp. 6–9) we examine the current state of understanding on the sources of particulate matter (emission inventories) and their contribution to ambient levels in the air we breathe (source apportionment). This serves to highlight...
Fuels and engines need to be developed together
Much discussion has taken place in Auto/Oil-I, Auto/Oil-II and many other forums on how to achieve air quality targets in a scientific and cost-effective way. The basis is sound science, starting with a thorough understanding of the adverse health effects of air...
Exposure profiles
The risk assessment of chemical substances is based on a comparison of the potential adverse effects of a substance at given concentrations with the known or foreseeable exposure for man and the environment. Identification of the intrinsic hazards of a substance...