1. Organise your used books to your local library or charities.

2. Donate a fundraising event to raise money for charity.

3. Clean up polluted rivers and lakes.

4. Plant trees or flowers in your backyard or community garden.

5. Volunteer at a nursing home, soup kitchen, or homeless shelter.

6. Recycle plastic and paper for a clean environment.

7. Provide nutritious meals to the poor and needy people.

8.  Tutor  homeless children who are unable to attend school.