What are you doing to reduce your footprint?

Riding the bus in this morning, I noted that I was the ONLY person above the age of 23 (out of about 40 riders).  That made me very sad, given that I KNOW a large number of staff and faculty live along the route.

So I want everyone to share how they are reducing their footprint.  I'll start below the fold

1. I am riding the bus almost every day, or bumming a ride from my wife.  We are effectively down to one car (except Saturdays).

2. All the lights in my house are now compact fluorescent.

3. Laptops are unplugged overnight.

4. I have a "smart" thermostat that adjusts the temperature automatically at night and during the day.

5. All computers in the house go on standby after 20 minutes of non-use (I know they still pull power, but much less)

I know there is a great deal more I can do and will make attempts starting in the Spring.

So - share your stories and make the other Kossacks proud.