At the Office | Inside the Home | In the Kitchen | On the Road   Recycle glass, paper, aluminum and plastics.  Also, remember that computers, monitors, phones, TVs, microwave ovens and other items considered electronic waste cannot be disposed of in landfills.  To learn how to recycle these items, please visit SFEnvironment.com.  Additionally, many Goodwill stores accept working and non-working electronics and household batteries can be dropped of at all Walgreen's locations in San Francisco. Buy recycled paper products and supplies. Work close to home or even telecommute when possible. Sitting in gridlock wastes your time and the planet's fuel. Turn down the air conditioning. Shutting off your computer at closing time will reduce its carbon dioxide emissions by 83%. Install a programmable light timer that reduces light usage during off-peak hours. Install a programmable thermostat and talk to your employer about other ways to save energy at work.