Remember those old movies where rich families would have exotic fruits from half way around the world that had to be transported on those old ships? In some parts of the world, exotic fruits could be just bananas and oranges. It seemed so decadent for these rich families to have such things. Well, today, we all have exactly these things available in our local supermarket, and we think nothing of it. It’s our right. But the ubiquitous availability of such things is one of the important reasons why our atmosphere is getting so polluted. It’s worth looking to buy local and to eliminate as many things as possible that are shipped great distances. I’ve been worrying more and more about the energy used to…

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