The most air pollution is caused by transport vehicles like cars. Most of the time people are driving alone to work or to buy groceries. This causes traffics jams, air pollution and noise. The on-road vehicles are responsible for over a third of the global carbon monoxide and nitrogen oxides amounts in our atmosphere. The health threads are higher for people living in crowded cities and the CO2-Emission can reduce the lifetime by 2-3 years.
There has to be a change and a solution is already available: Ride your bike! It has a lot of benefits and it is one of the most sustainable ways to get from A to B.
Image by: Sille Ranfelt