Earth

1. refuse

2. man made fur

3. water

3.1. conserve

3.2. short shower

4. 3 r-s

4.1. recycle

4.2. reuse

5. animals

5.1. vegans

6. soil

6.1. compost

6.2. do not kill

7. plants

7.1. protect

7.2. grow

8. energy

8.1. on or off light

8.2. electric auto