- Think twice before buying that book, newspaper, or magazine. The library might have what you're looking for, if not your local one then maybe one that's a busride away. Perhaps it's available online. If your friend has what you want to read, ask him if you can borrow it. Otherwise, opt for buying it used.
- Request paperless statements from your banks, light company, phone company, etc. Just make sure you remember to pay on time! They should send you an email reminder to pay your bill before it is due.