GO GREEN

How can we live lightly on the Earth and save money at the same time? Staff members at the Worldwatch Institute, a global environmental organization, share ideas on how to GO GREEN and SAVE GREEN at home and at work. To learn more about Worldwatch's efforts to create am environmentally sustainable society that meets human needs.

Climate change is in the news. It seems like everyone's "going green." We're glad you want to take action, too. Luckily, many of the steps we can take to stop climate change can make our lives better. Our grandchildren-and their children-will thank us for living more sustainably. Let's start now.

Save energy to save money.

• Set your thermostat a few degrees lower in the winter and a few degrees higher in the summer to save on heating and cooling costs.
• Install compact fluorescent light bulbs (CFLs) when your older incandescent bulbs burn out.
• Unplug appliances when you're not using them. Or, use a "smart" power strip that senses when appliances are off and cuts "phantom" or "vampire" energy use.
• Wash clothes in cold water whenever possible. As much as 85 percent of the energy used to machine-wash clothes goes to heating the water.
• Use a drying rack or clothesline to save the energy otherwise used during machine drying.

• Walk or bike to work. This saves on gas and parking costs while improving your cardiovascular health and reducing your risk of obesity.
• Consider telecommuting if you live far from your work. Or move closer. Even if this means paying more rent, it could save you money in the long term.
• Lobby your local government to increase spending on sidewalks and bike lanes. With little cost, these improvements can pay huge dividends in bettering your health and reducing traffic.
• Keep electronics out of the trash.
• Keep your cell phones, computers, and other electronics as long as possible.
• Donate or recycle them responsibly when the time comes. E-waste contains mercury and other toxics and is a growing environmental problem.
• Recycle your cell phone.
• Ask your local government to set up an electronics recycling and hazardous waste collection event.

• Buy in bulk. Purchasing food from bulk bins can save money and packaging.
• Wear clothes that don't need to be dry-cleaned. This saves money and cuts down on toxic chemical use.
• Invest in high-quality, long-lasting products. You might pay more now, but you'll be happy when you don't have to replace items as frequently (and this means less waste!)

• Use a water filter to purify tap water instead of buying bottled water. Not only is bottled water expensive, but it generates large amounts of container waste.
• Bring a reusable water bottle, preferably aluminum rather than plastic, with you when traveling or at work.
• Check out this short article for the latest on bottled water trends.