Across
- 4. tectonic plates colliding into each other
- 6. achieve the greatest outcome for the greatest number of people
- 8. tectonic plates moving away from each other
- 9. naturally occurring molecule that absorbs and redirects UV radiation
- 10. naturally replenished over short periods
- 14. the total amount of land and water required to
- 15. Social movement dedicated to protecting the natural world
Down
- 1. cycle of processes by which water circulates
- 2. human centered view of the environment
- 3. The study of our planet’s natural systems
- 5. Describes a situation in which resources, made available to everyone, are used unsustainably and eventually depleted
- 7. crust of the earth
- 11. all living things have equal value
- 12. all water on Earth
- 13. naturally formed more slowly than use