Across
- 2. energy source that uses sunlight
- 4. energy source that uses the movement of air
- 11. energy source that uses naturally running water
- 14. energy resources we use faster than they are made
- 15. type of extreme weather when an area has hot temperatures for a long period of time
- 16. energy source made from decaying living things over millions of years
- 18. to use a resource again
- 20. type of extreme weather when an area receives too much precipitation
- 22. type of light wave that greenhouse gases reflect
- 23. the removal of mass amounts of trees without replanting
Down
- 1. process of plants turning CO2 and sunlight into energy
- 3. average longterm conditions of a location
- 5. energy resource that uses energy stored in the nucleus of an atom
- 6. type of extreme weather characterized by extremely strong winds and heavy precipitation, forms over oceans
- 7. warming effect caused by gases like carbon dioxide and methane
- 8. dioxide gas that animals breathe out and plants use for photosynthesis
- 9. building material made of lime and clay. Makes concrete
- 10. energy from sources that do not run out
- 12. solid carbon deposit burned for energy
- 13. adding harmful substances to an environment that have a negative effect
- 17. gas often made from livestock
- 19. unwanted byproduct when making something. CO2 is an example
- 21. type of extreme weather where an area receives little to no rain