In a piece of good news, the Canadian and American governments are rolling out new emissions standards for heavy vehicles, “including full-sized pickup trucks, delivery vehicles, buses, freight vehicles, service trucks, garbage trucks, dump trucks and tractor trailers.”
Trucking is one of the fastest growing causes of greenhouse gas emissions in North America:
The emissions from heavy trucks represent 6 per cent of Canadaâ€™s total greenhouse gas emissions. They have been increasing more rapidly than emissions from any other source and grew by 63 per cent from 1990 to 2007 as compared to 26 per cent growth in overall Canadian emissions for the same period.
While regulating efficiency sector by sector risks being more costly than driving economy-wide reductions with a carbon tax, it is nonetheless a welcome measure. Hopefully, the efficiency improvements driven by these new regulations will actually reduce emissions, and not increase them via the rebound effect, by reducing the cost of trucking.