- Change All Your Light Bulbs to CFLs
Replacing just one regular incandescent light bulb with a compact fluorescent light bulb will save 150 pounds of carbon dioxide a year. Imagine how much carbon dioxide changing ALL your light bulbs will save. CFLs are significantly more expensive than incandescent up front, but they can last up to 10x longer. Lowe's has one of the best in-store collections of cfls but you can also buy them online at websites such as http://www.energyfederation.org/consumer/default.php/cPath/25_44.
- Use Less Hot Water
It takes a lot of energy (coal, electricity, etc) to heat water. Install low flow showerheads, and do your wash in cold or warm water instead of hot water. Think twice the next time you go to turn on the hot water.
- Adjust Thermostats
In any building or space where you do not have carefully monitored temperatures for collections (etc), move the thermostat down just 2 degrees in the winter and up 2 degrees in the summer. You can save about 2,000 pounds of carbon dioxide a year per building with this simple adjustment.
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