Silly clickbait headline.<p>> If you live in Miami or Phoenix, you need air-conditioning to survive the summer. But if you live in the middle of the country, try leaving the air-conditioning off when it’s hot but not too hot.<p>The more accurate description of this opinion piece is therefore "if you live in areas where it's not too hot [Kansas, where the author is situated, seems like it has average upper temps of mid 80s right now], you don't really need AC much". ....Well, no kidding?