Air pollution has not only bad effects on the global warming and the environment but also on the health of humans. We destroy our planet but we also kill our chances to live longer and in good health.
The Who provides a new guidelines with stronger rules about protection of air and this, in order to reduce about 15 percent the number of death per year.
Scary when you just naively walk outside to go to work.
Let's see if countries will follow the new guidelines.