You are the polluter in this experience. Keep a daily log one day of the types and amounts if knowable of pollution you are personally responsible for. Remember that after you stand up from bed in the morning almost every activity of your day is going to produce some kind of pollution. Personal pollution could include: water pollution, air pollution, noise pollution, heat pollution, solid waste pollution, hazardous waste pollution, etc.
Sit down and reflect back over the log you created and what it means to you.