What ecological problems are there in your city

My city has a lot of environmental problems. My city has many factories. These plants pollute the atmosphere. The air becomes dirty. Plants have to be equipped with new treatment facilities. A lot of rubbish exists in my city. People help wipers clean the streets. My city has many cars with gasoline engines. People should move to environmental transport. People can buy electric cars. My city has few trees and lawns. I help plant trees in my city. I help create lawns in my city. I\'m going to special environmental actions.