Across
- 2. (_________ footprint) - amount of carbon emissions that one person makes
- 4. (___________ gases) - gases that trap heat in the atmosphere
- 6. (Earth ______________ Day) the day that all the Earth's resources are used up
- 7. (___________ fuels) - coal, oil, and natural gas
- 9. (____________ energy) - energy that does not replenish naturally
Down
- 1. (Global __________) - the gradual increase of overall temperature of the atmosphere
- 2. (________ change) - long term shifts in temperatures and weather patterns
- 3. (Carbon _________) - as gas emitted from combustion
- 5. (__________ footprint) - a measure of a persons environmental impact
- 8. (____________ energy)- energy that replenishes naturally