Across
3. Meat with the biggest carbon footprint (4)
5. …. energy sources won’t run out (9)
7. Oil, coal and gas are all examples of …. (6,5)
8. The UN group measuring and reporting on climate change (4)
9. Add this to your home to keep it warmer (10)
10. Price William’s climate prize (9)
11. Reduce your waste by using a …… bottle (8)
12. One of the two most important greenhouse gases caused by humans (7)
Down
1. Over 20% of this rain forest has disappeared (6)
2. Nottingham City Council are aiming to be carbon …. by 2028 (7)
4. Low-carbon transport (4)
5. Sea levels are …. due to climate change (6)
6. The variety of species vital to human life on Earth (12)