Three priorities for cities to build greener transportation Save article Remove saved article

As local and national governments around the world confront the growing threat of climate change and environmental pollution, it is becoming increasingly clear that urban transportation systems must transform radically.

In Canada, the transportation system is among the largest sources of air pollution due to the combustion of fossil fuels. At the same time, transportation enables economic and social connections across the vast geography that makes Canada the world’s second-largest country