10 Ecosystem Services

Question 1

What are the ten ecosystem services that humans and all living beings rely on?

Answer 1

Most essential:
Air 
Climate Regulation 
Water 
Food 

Less essential: 
Materials 
Adventure 
Beauty 
Medicine 
Anti pestilence (natural pest control)
Energy (especially renewables)

Question 2

What are the 6 less essential ecosystem services?

Answer 2

Materials 
Adventure 
Beauty 
Medicine 
Anti pestilence (natural pest control)
Energy (especially renewables)

Question 3

What are the four most important ecosystem services?

Answer 3

Air
Climate regulation
Water
Food