If you've been to the grocery store recently, you probably have noticed that dairy and beef prices are way up. The latest Consumer Price Index report showed dairy prices posted the biggest gains in more than three years.
In 2000, photographer Simone Lueck tagged along with a friend on a two-week trip to Cuba. "The first thing I noticed in Havana," she writes, "was that the city was dark at night. There were no streetlights, porch lights or living-room lamps.