1. The environment is affected in many ways by pollution.
2. People's awareness of environmental issues will be raised by the club's activities.
3. Many more trees were planted in the neighbourhood by the local people last week.
4. The school playground is being cleaned this morning by the students.
5. Around 100 billion plastic bags are used each year by Americans.
6. A green lifestyle is adopted by more and more people.
7. Rubbish in the central park is going to be picked up this weekend.
8. A campaign will be organised to protect the environment by the Youth Union.