Environmental Systems

3. a factor or environmental condition which limits the growth, distribution,
5. All the water on Earth, including oceans, lakes, rivers, groundwater, and ice
7. a measure of how much land can produce goods or services
9. a community of living organisms interacting with their physical environment
10. the ability of an ecosystem to maintain relatively constant conditions
12. The sphere of human activities and structures, including cities, infrastructure, and cultural landscape
14. bodies of water that supply water for public and private use
16. the ability of land to grow and support crops
18. energy sources that cannot be used up and can supply a continuous source
19. the act of overseeing the use and development of land resources
20. management of the environment and its resources for present and future use

1. human use of land, including soil, water, animals, and plants
2. The realm of life on Earth, including all living organisms
4. a measure of how much impact a resource has on the economy
6. a material or asset that can be used to fulfill a purpose
8. the action of using water in a way that reduces unnecessary water consumption
11. the process of planning, developing, distributing, and supervising the most advantageous
13. the ability to meet the needs of the present without sacrificing the needs of the future
15. natural resources that cannot naturally replenish themselves
17. the worth of a good or service