Do you recycle? If so, what? Do you use milkjugs as watering cans?
Do you compost? How do you do it without stinking up the house / backyard?
Do you conserve? What kind of things are you doing to cutback? Using the clothesline instead of the dryer?
I'm curious to know how others are helping the environment. This is one of those things that I'd like to do more of, but I'm not sure where to start.