Sources of pollution: transportation
Environmental impacts of motorized vehicle emissions.
Services and information
Cars and trucks
Cars, pick-up trucks, minivans and sport utility vehicles, their contribution to air pollution.
Large trucks and buses
Diesel-powered, classification by weight or vehicle frontal area, trends in emissions standards.
Recreational vehicles
Snowmobiles, ATVs, off-road motorcycles, personal watercraft, outboard engines.
Farming and construction machines
Diesel-powered, emissions, current emission standards.
Industrial machines
Spark-ignition engines, gasoline or propane-powered, forklifts, ice resurfacers.
Rail and marine
Marine areas of concern, emission types, disposal of sewage and waste at sea, locomotive emissions.
Vehicle and engine regulations
Regulatory development, on-road vehicles and engines, off-road, clean air objectives.
Taking action on air pollution
Environmental, health and economic benefits of Canada’s Tier 3 vehicle and fuel standards.