Which of the following options is NOT the "Function" of environment?

• Supplier of resources
• Waste assimilation
• Environment sustains life by providing genetic and bio-diversity
• Provides aesthetic services

None of the above

The correct answer is option 4: None of the above

The environment has 4 vital functions:

• It supplies resources which are strategic for production
• Environment assimilates (absorbs) waste
• Environment helps in sustaining life
• It also provides aesthetic services and includes all those elements which improve the quality of life