Across
- 2. A type of resource that takes thousands or millions of years to be replaced.
- 4. A type of resource that can be replaced in a short amount of time.
- 6. Pollutants that are released into the air.
- 8. The advance of desert-like conditions.
- 10. The contamination of Earth's land, water, or air.
- 11. Using a resource in a way that it can be used by future generations.
- 13. Air pollution that is seen as a dark brown haze that covers cities.
Down
- 1. The removal of forests.
- 3. An area of soil that is covered by water for most of the year.
- 5. Wind, water or ice moving particles of soil from one place to another.
- 7. Rain or snow that is more acidic than normal due to air pollution.
- 9. A type of mining that involves stripping away the soil to get to minerals.
- 12. The water released from showers, dishwashers, and laundry machines.