clean cars for nsw 2 car emissions damage our environment motor vehicles are an integral part of the community they have become essential component transport system however along with significant benefits bring to modern life there some costs key by product vehicle use has impact at both local and global level locally oxides nitrogen fine particles hydrocarbons pollute air we breathe resulting in health problems many people on a scale burning fuel releases greenhouse gases that will ultimately lead climate change impacts source gas rising concentrations affect overall heat balance atmosphere leading changes weather patterns more droughts floods cyclones as well long term rises ocean levels sector is third largest contributor australia s from fastest growing any increasing 20 3 per cent 1990 across major
