Take time to recycle that bottle or better yet carry your own nalgoen
Join an organization
Give your car a rest and Bike more
Add more veggies to your diet and compost the scraps!
Use non-toxic cleaners like borax, vinegar, baking soda, salt, or lemon juice!
Store rainwater; use your roof as the collector
Insulate walls and ceilings to save energy..easily done with caulk and weatherstrips.
Fix leaky pipes to save water.