Across
- 1. gas is being added to the atmosphere by cattle sheds.
- 3. Harms the Environment
- 4. Choke drains which result in water logging
- 6. Other name for Biosphere.
Down
- 2. a community or group of living organisms that live in and interact with each other in a specific environment.
- 5. The atmospheric layer which absorbs the UV radiation reaching to earth from the sun