How America fell in love with crazy amounts of air conditioning

How did this happen? How did America become the land of over-powered air conditioners? Will it ever change?

It’s not just a matter of taste or personal comfort. Some studies have found that worker productivity falls with the temperature. Customers aren’t happy either: In a 2008 survey, 88 percent of people said they find at least some retail establishments too cold, and 76 percent said they bring extra layers of clothing with them to movies and restaurants. The Post’s Petula Dvorak has observed that in offices, the trend exacts a particular toll on women, and, of course, it wastes huge amounts of energy. The U.S. uses more electricity for air conditioning than Africa uses for everything.

America, it turns out, is addicted to A/C for reasons of fashion, physiology, gender norms, architecture and history. Over the last century, air conditioning improved our health, happiness and productivity. But somewhere along the way we grew dependent on it, and now we don’t know how to find our way back.