Desmond Herrell chapter 1 APES
Across
- 1. resources - materials and energy that are essential or useful to humans
- 3. pollution control- cleaning up or diluting pollutants after we produced them
- 4. - anything that we obtain from the environment to meet our needs and wants
- 5. services - processes in nature which support life and human economies
- 7. resources - resource that exist in a fixed quantity in the Earth's crust
- 8. pollution control - reduces or eliminates the production of pollutants
- 9. - living things
- 10. - using a resource over and over in the same form
- 12. - set of organisms within a designed area that interact with one another
- 14. yield - highest rate we can use a renewable resource without reducing its available supply
- 15. domestic product - annual market value of all goods and services
- 16. - a group of organisms that have a unique set of characteristics that distinguish them from all other organisms
Down
- 1. capital - the natural resources and natural services that keep us and other forms of life alive and support our human economies
- 2. resource - a continuous resource
- 6. science - interdisciplinary study of how humans interact with the living and nonliving parts of their environment
- 10. - collecting waste material and processing them into new materials
- 11. - biological science that studies how organisms interact with one another and their environment
- 13. resource - a resource that can be replenished through natural processes
- 17. capita- GDP divided by the total population