1.plete the crossword.What is the mystery word?1. Power used for driving machines, providing...

1.plete the crossword. What is the mystery word?

1. Power used for driving machines, providing heat and light

2. Causing no harm to the environment

3. A way of living that is good for the environment

4. The way a person or a group of people live

5. Knowledge or understanding of something

6. To keep something safe from injury or damage

7. The amount of CO₂ produced by human activities

8. Causing harm

9. To make something smaller in size or amount

10. A device or machine, especially an electrical one that is used in the house

11. To accept or use something new