50 Least-Healthy Cities in the World


About 30% of the world's population (2 billion people) suffer from obesity and being overweight, both of which broadly refers to abnormal excess body fat. The weight problem has become a dangerous threat to global health and can lead to a multitude of future health problems such as diabetes, heart disease, depression, respiratory problems, cancer, and so much more. Obesity doesn't just affect developing or developed nations, it affects every country on the planet in one form or another and poses a significant health risk to people from around the world as obesity causes an estimated 2.8 million deaths a year.

So, what causes obesity? At a basic level, obesity is caused by an imbalance in caloric intake and expenditure. By taking in more calories than are being burned, obesity is a possibility. Of course, this is only something to worry about if you do it often, occasional lazy days or eating a little too much happens. The pandemic has been exacerbated due to the increased intake of energy-dense food that's high in fat and an increase in inactivity across the globe which adds to the pandemic we're seeing.

Obviously, there are places where we see this more right? There have been countless studies conducted in various countries to determine just how their own cities stack up in comparison to others around the globe. There have been tons of papers and articles written on the unhealthiest countries in the world, but where exactly are they?

McAllen, TX

They say everything's bigger in Texas, and I guess that includes people waistbands. The McAllen metropolitan area has the highest percentage of obese and physically inactive adults and the third-highest percentage of diabetic adults in the United States. It is also ranked as the fattest city in the United States.

Did you know...

  • 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.
  • There are over 61,000 people on a plane in the air over the U.S. at any given moment. That makes sense because the U.S. has one third of all the airports in the world. Hartsfield-Jackson Airport in Atlanta is the busiest airport in the world with over 100 million total passengers every year since 2015.
  • You've heard of the phrase "wanderlust," but do you know the German word "fernweh"? It means "far sickness" or an intensely strong urge to travel. The next time you feel the need to head out on a road trip, you've got a case of fernweh. And the only cure is to travel somewhere new!
  • 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!