MNN lists

Unless you have pinaciphobia, the fear of lists, MNN has just about everything to suit your "listicle" needs. We've compiled the best of the best and the worst of the worst, from the best green skin-care products to the U.S. cities with the highest pollution levels. We've got top 5 and top 10 lists for just about anything you can think of, and we add a new list almost every day, so check back frequently — you might just learn something. (Photo: Flickr)
If you love lists, you're probably also an infographic fan, and we've got plenty of those, too!

10 places to find back-to-school clothes on the cheap

15 of the biggest scientific hoaxes

10 PETA ads you shouldn't have missed: 1-5

10 PETA ads you shouldn't have missed: 6-10

8 of the creepiest trees on Earth

8 amazing auroras seen on Earth ... and beyond

7 green things our grandparents did

10 of the smallest homes in the world

8 of the most pristine beaches in the world

Top 10 worst Father's Day gifts for the environment

America's 10 worst man-made environmental disasters

42 flowers you can eat