CURITIBA

Curitiba is one of the cleanest country in the world, this country uses a lot the public transport, the air that you breath in this country is very healthy and clean.
This country is very recycling because Jaime Lerner made an ecological city and won many awards, for example in 1990, this country won two international awards.
This country use clean techonologies too, that do not generate toxic waste. Curitiba recycles  the waste in a exemplary way and it is in the third place in the list of the 15 green cities all over the world.
Curitiba contributes to the recycling trash and if you will go to Curitiba you will not see any trash in the ground.