50 Least-Healthy Cities in the World

Did you know...

• Jet lag is worse when you're traveling from west to east. That's because the changes in time zones become not only more physically apparent on your body, but they are also more culturally apparent. If restaurants close at 10pm on the East Coast, you'll just be getting hungry since it will feel like 7pm on your West Coast-adjusted body.
• The surface area of Pluto is just under 6.5 million square miles. The CIA Factbook lists the area of Russia to be just over 6.6 million square miles. That makes Russia bigger than Pluto (and much closer to visit). Are you still very upset that Pluto isn’t a planet anymore?
• The longest flight in the world is between Singapore and Newark, New Jersey. Depending on which way you're flying, it takes around 18.5 hours to complete the 9,534 miles of the journey. The flight is so long that it doesn't even have an economy class. Only first-class and business-class arrangements are offered.
• Even though it is spread across five time zones, the entire country of China is set to Beijing time. Having a single time zone in the United States would certainly make things easier. Currently, the USA is spread across six, but a single time zone would make things a little wonky in Alaska and Hawai'i.
• Minnesota might say that it's the "Land of 10,000 Lakes," but Canada has it beat. The country as a whole has over three million lakes. That means Canada has 60% of the world's total number of lakes within its borders. It must seem like paradise for people who like to fish or boat!