Across
- 7. Natural products that can be converted or used by humans for use
- 8. personal relationships with that human beings have with the environment
- 10. The action of clearing a wide area of trees.
- 15. The impact of human activities measured in terms of the area of biological productivity
- 18. Living and nonliving components of an area
- 19. occurs when changes in Earth's climate system result in new weather patterns
- 21. The presence in or introduction into the environment of a substance which has harmful poisonous effects.
- 22. An act or process in which something becomes different
- 23. Represents the area used to supply wood, timber and fuel wood.
- 25. The process of making an area more urban
- 26. The branch of biology that deals with the relations of organisms to one another and to their physical surroundings
- 27. Represents the area uses to supply fish.
- 28. Graze (grassland) so heavily that the vegetation is damaged
- 29. things that are done for us by the natural environment that do not produce consumable resources
- 30. Ratio of something compared to real life measurement
Down
- 1. The seven geographical concepts
- 2. Part of the Earth’s surface that is identified and given meaning by people
- 3. A natural fuel such as coal or gas, formed in the geological past from the remains of living organisms.
- 4. To meet the need of the current generation without compromising the future generations.
- 5. Investigating the way things are arranged on the Earth’s surface
- 6. Represents the area used to grow crops
- 9. A natural resource or source of energy that is not depleted by use.
- 11. a change or disturbance of the environment
- 12. Accounts for the area of forest required to absorb CO2
- 13. Any beneficial natural process arising from healthy ecosystems
- 14. the increase in the number of individuals in a population
- 16. Links between people and places
- 17. processes in the natural environment that absorb our waste
- 20. A biological community of interacting organisms and their physical environment
- 24. The natural home or environment of an animal, plant, or other organism