Across
- 5. The gradual warming of Earth
- 7. The air
- 8. Natural process that keeps the planet’s temperatures at a level so that life can exist.
Down
- 1. Things that trap carbon like oceans
- 2. Dead plants and animals
- 3. Water
- 4. long-term shifts in global or regional temperatures and weather patterns, primarily driven by human activities since the 1800s.
- 6. The Earth or ground