Human: What are the benefits and drawbacks of having a septic system? Assistant: 
Benefits: 
1. Reduced water pollution due to reduced use of chemicals for cleaning.
2. Improved air quality since no harmful fumes from chemical-based cleaners can be released into the environment.
3. Lower energy costs since there is no need for heating or cooling systems.Drawbacks:
1. Higher installation cost compared to other types of sewer systems.
2. Limited space availability in certain locations due to its bulky size.
3. Potential health risks associated with the disposal of waste products.