LIGHTS AND ELECTRICITY

1. What's wrong!

1.1. By switching it on and off & by switching it on and not staying in that room.

2. How is this bad

2.1. It is bad because we are wasting other people electricity and light

2.1.1. We could be in a different room and the lights are on when we're doing something else

2.2. You might have even leave the TV on.

2.2.1. Maybe even your iPad or iPhone or iPod.

2.3. People don't know why it is not good

3. How do we waste light

3.1. By leaving the light on

3.1.1. New node

3.1.2. Anywhere

4. Why wasting energy is a problem.

4.1. Because it is bad

5. New Topic

5.1. New node

6. How could we improve

6.1. Switch off the light behind you.

6.2. New node

6.3. Teach people how to switch off the lights.