Moderate difficulty suitable for most players
Greenhouse Effects and Global Warnings
Moderate difficulty suitable for most players
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Across
- 1. Uncontrolled fires worsened by drought and higher temperatures
- 3. Rising consequence of glacier melt threatening coastlines
- 4. To maintain or support environmental balance over time
Down
- 2. Gases released into the atmosphere contributing to warming
- 5. Remains of ancient life used as fuel, raising atmospheric CO2
- 6. Element released in large amounts by fossil fuel burning
- 7. Process causing polar ice caps to shrink due to heat