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Last week I suggested some ways to reduce your hot water use. This is almost always the easiest way to save energy with water heating--it's the "low-hanging fruit" to be sure. Over the next few weeks, I'll get into water heating options. To start, let's look at the differences between "storage" and "tankless" water heaters.

On Friday, May 19, the Milwaukee Journal-Sentinal published a damning story based on the leaked minutes of a private strategy meeting of food-packaging executives and chemical industry lobbyists that took place in Washington DC the previous day. The story's authors spoke with the chairman of the North American Metal Packaging Alliance (NAMPA), John Rost, who verified the talking points, but indicated that the summary wasn't complete.