I use a manual lawnmower (i.e. 5hrs extra work), don't drive a car but maybe 1 time every 2 weeks. I do use toilet paper, for the minty fresh feel (J/K), I use Solar and Wind power as my main sources of Energy in a subteranian home (tornadoes more than anything caused that idea), and my home is totally electric with no gas burning appliances.

My carbon footprint isn't terribly large.