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.

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