Growing traffic

I agree with the idea of increasing the price of petrol to become one of the ways that can solve growing traffic and pollution problems, but I cannot say it's the best way. As I see it, when the price of petrol increases, everything in life that has a price will be increased, too. So it's not the perfect solution, when I live in place having both rich and poor people.
I think the growing traffic and pollution problem is happening because most of people decide to move from place to another because they can find more sources in that place, then the number of people in those areas are growing and the problems, too. Also the wars and migrations have their effects.
I saw these effects in front of my eyes in Jordan, when the Syrian wars started from 2 years, I can see how Jordan was and how it is now.
So from my point of my view, the way to solve the growing traffic and pollution problem is to make new activity and work in different areas, and try to bring the sources to the people, as well as stopping the wars that make people leave their houses.
The best idea for me is teaching the people about the terrible consequences of growing traffic and pollution, how it is bad for them and their future, even their children's future. Because if they understand this, they will try to solve it, by ways that don't harm a specific group of people.

[Good job.]