Companies that pollute the air or water have to pay a big fines.

My city is restricting the transit of old vehicles and built new parks.

The results from the changes have been positive, but I wish we would do more to help with problems like deforestation and global warming. If the government give the information to the people that to dedicate to the gold mining how to improve their process and avoid to pollute our rivers and avoid the our jungle deforestation , they wouldn't have to pollute our rives and cut trees . Also our cities would have to plant more trees and built new green areas like parks. It will reduce the pollution impact in our cities.