The more the world urbanizes – and we’re forecast to be 70 percent urban-dwellers by 2050 – the more critical clean, efficient, safe transportation becomes. Access to better jobs, schools, and clinics gives the poor a ladder out of poverty and towards greater prosperity.
But transport as we know it today, with roads clogged with cars and trucks and fumes, is also a threat. We have inefficient supply chains, inefficient fuels, and a growing car culture, with all the congestion, lost productivity, and deadly crashes that brings. Urban air pollution exacerbated by vehicle traffic is blamed for an estimated 3 million deaths a year, according to the Global Burden of Disease report, and the black carbon it contains is contributing to climate change. The transport sector contributes 20 percent of all energy-related CO2 emissions, with emissions growing at about 1.7 percent a year since 2000, contributing to the growing threats posed by climate change.
To sum it up, much of today’s transport is unhealthy for people and planet.