22. Make friends with your public library. If you haven't explored your local library lately, consider giving it another look and borrow a book, movie or music CD instead of buying.
23. Rethink leisure time. Relax in your backyard, cook dinner for friends, walk in nature, go for a bike ride, have a picnic or read a book — from the library!
Tell us: Please share your tips for reducing waste around the house.