Environment

2. a fuel, such as coal, oil and gas, that is formed in the earth from dead plants and animals.
4. a tall structure with blades that are blown round by the wind and produce power to make electricity.
8. the natural home or environment of an animal, plant or other organism.
10. being completely destroyed so that it no longer exists.
11. something or someone that is a risk or a danger.
12. a gradual increase in world temperatures caused by polluting gases
14. to expose something to harm or destruction.
16. to cut down trees for their timber.
17. the plants of a particular region or habitat.
18. when an area of land that is normally dry is covered with water.
19. involving methods that do not use up or destroy natural resources.

1. able to decompose naturally without harming or polluting the environment.
3. a species that is in serious danger of extinction.
4. animals that live in the wild in natural conditions. Birds, fish and insects are often included in the definition.
5. being completely destroyed so that it no longer exists
6. a change in global or regional temperature patterns.
7. the natural world, as a whole or in a particular geographical area, especially as affected by human activity.
9. the protection of plants, animals and natural resources, usually by planned human action.
13. poisonous
15. the animals of a particular region or habitat.