Ambient particulate matter: sources and apportioning

Ambient particulate matter: sources and apportioning

The quality of the air we breathe has become an increasingly important and emotive issue over the past few years. To date, the regulation of air quality has focused mainly on outdoor air (even though for particular pollutants, indoor concentrations may be greater and...
Fuel quality, vehicle technology and their interactions

Fuel quality, vehicle technology and their interactions

Report no. 99/55: CONCAWE has studied the many aspects important when considering fuel quality. The report reviews the complex interactions between fuels, vehicle technology, test cycles and reference fuels with regard to their relative influences on vehicle...