Stan Cox makes a provocative argument against air conditioning in Washington, D.C. (He’s plugging a new book on the topic.) Now this might be a bad time to consider ditching the old A/C, especially for you easterners who “enjoy” suffocating humidity all summer long and have recently suffered through a spate of 100-degree-plus days. But I think it’s something we should talk about. I can say with smug (if slightly sweaty) satisfaction that this is what summer at El Rancho Historiann looks like:
Families unplug as many heat-generating appliances as possible. Forget clothes dryers –post-A.C. neighborhoods are crisscrossed with clotheslines. The hot stove is abandoned for the grill, and dinner is eaten on the porch.
Line drying in such a dry climate makes my clean towels look and feel like something a dog chewed up and spit back out–but I’ll make the sacrifice! Because my house is literally a one-story ranch house with large overhanging eaves, the inside of the house stays at least 20 degrees cooler than the outside. A strategic use of shades on the South- and West-facing windows helps a lot, too. We have a bedroom in the basement, in which we could sleep in an emergency since it’s always cool. But, that hasn’t happened in 8-1/2 summers, so far. Plus, it’s only really hot one month of the year out here–in July.
At the very least, I think Cox asks a good question: why shouldn’t we consider shutting down a city in an extreme heat wave, just as we do when snow and ice storms make travel impossible? We’d at least avoid having to air condition most workplaces and homes, and the absence of commuting would also save fossil fuels. We westerners should really take the lead on taking out the air conditioning, since aridity is on our side. Plus, those of us at altitude benefit from 30- to 40-degree swings in temperature from daytime highs to nighttime lows, so opening up the house after 7 p.m. to let in the cool night air makes a big difference. Continue Reading »