Across
- 2. long-term shifts in temperatures and weather patterns
- 4. UN authority focusing on climate, nature, pollution, sustainable development, etc.
- 6. prevention of wasteful use of a resource
- 7. variety and variability of life on Earth
- 8. the natural world, as a whole or in a particular geographical area
Down
- 1. development without compromising the needs of future generations
- 3. introduction into the environment of a substance which has harmful/poisonous effects.
- 5. a nature reserve