Hey Mike,

Can I add a few?

1. Reduce and recycle paper. For printing papers, first check if you really need to print it out. If so, can you print on the back side of another paper? Many times, we can use the back side of older pages.

2. Use curtains. They can keep the building warmer at night and so you use less energy for heating (or cooling).

3. Get a timer for your billboard. Some schools have their billboards lit up all night. How many people see your sign at 4am?

Those are just a few. Hope they help!

Brent