Low-cost fixes to 'green' your home

Buyers sold on key money-saving improvements

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Given the ceaseless environmental drumbeat we hear, it seems practically un-American not to want to green-up the old homestead these days.

On the other hand, it also would seem practically un-American to be a big-ticket spender, given the current state of the economy.

But sustainable living doesn’t always have major dollar signs attached to it, according to its advocates.