Original: Pollution from road traffic is not regulated by ourselves, although we have duties under Air Quality Regulations to monitor it and implement strategies to deal with it.
Simplified: Pollution from road traffic is not regulated by ourselves, although we have duties under Air Quality Regulations to watch it carefully and put strategies into action to deal with it
Simplified: Pollution from road traffic is not regulated by ourselves, although we have responsibilities under Air Quality Regulations to monitor it and plans to deal with it.
Simplified: Pollution from road traffic is not controlled by us, but we have to work under Air Quality Regulations to monitor it and perform ways to deal with it.