A quick survey among friends in my suburb reveal that many do not own washing lines or just don't use them much. They use the dryer. Granted, some of these friends live in apartments - but most have at least some sort of backyard.
Lesley commented recently that, even in sunny San Diego, people use their dryers rather than free solar energy. And an
article in today's paper backs this up* and even suggests why this is the case.
Now, I'm no saint. I have a dryer and I use it. But I've decided to make a concerted effort not to, rain hail or shine, for the next few weeks. I think I'm going to have to dig deep to figure out a way to do this without resorting to the Chinese laundry decorating theme. Oh and it's the first day of Winter here.
The truth is, I'd love a traditional hills-hoist to fit all my laundry at once. Husband says no. Party pooper. We have a fab spot right on the top of our garage overlooking the street.

My mother-in-law has the best placed hills hoist I've ever seen. It's in a super-windy exposed position outside their main yard on their farm. By the time you've pegged out the last item the first item is dry. If you think I'm kidding, ask Nana. My mum has the second-best placed line. She's in the city but has placed her fold-out line to catch both the West breeze and the North sun.
So, I'm interested in how you dry your clothes. Check out my poll in the sidebar. Don't be shy, even if you're a lurker (Mum, Nana) vote in the poll today!
*Edited: Tracey and Mary highlight an interesting point in the comments below. If you are committed to drying your clothes using solar energy - how do you do it in places with extremes of temperature? Perhaps you live in a place bound by snow much of the year or a place that has frequent dust storms? Share your experiences.
Edited, again: Great, first day of not using the dryer and it rains on and off all day. I nearly capitulated to the dryer but went out the back shed found a second, slightly rusty, clotheshorse and, voila, four loads of washing hanging indoors.
Picture of rotary clothes line from here. Go to the site to read more about this Aussie invention.