Carbon footprint work

I think I did a good work yesterday working on my "footprint" - new energy efficient refrigerator, walking to the bank and PO, walking to the pool, walking to church, no cooking. I don't have AC but I did have to use my fans to beat the heat wave. Trying to think of other ways to make my footprint go to a heel print to a toe print. The things that motivate me... I stay busy being boring!