Across
- 2. the word for "caused by humans"
- 3. these gases come from the burning of fossil fuels
- 4. this gas is 298 times more potent than carbon dioxide
- 5. without this, the Earth's temp would be much colder
- 11. defined as long-term shifts in weather patterns
- 13. naturally, these come from wildfire smoke, volcanic gases, & salty sea spray
- 14. another word for infrared radiation
- 15. surprisingly, not the most potent greenhouse gas
- 16. most abundant greenhouse gas
Down
- 1. phenomenon in which energy travels downward warming the atmosphere
- 6. the sun supplies most of the planet's ______
- 7. store and transport heat and moisture
- 8. defined as the long-term weather pattern in a region
- 9. the atmosphere and water absorb about 70% of this
- 10. comes from the decay of organic waste
- 12. wind, waves, evaporation & photosynthesis come from this type of energy