EarthTalk® E – The Environmental Magazine Dear EarthTalk: I thought that putting ethanol in our gas tanks was going help fight climate change, but lately I’ve heard reports to the contrary. Can you enlighten? –– Bill B., Hershey, PA Ethanol and similar “biofuels” made from corn and other crops seem like a […]
Dear EarthTalk: Now that hot weather is coming, I want to upgrade my home’s A/C. Which are the most energy-saving models and should I go central air or window units? — Jackie Smith, Cary, NC According to the American Council for an Energy Efficient Economy (ACEEE), energy consumption for home air conditioning units accounts […]
