Modern people' lives are much happier and more comfortable than they were a couple of decades ago. Today, you can order anything you like on the Internet, travel anywhere in the world, and find delicious food and drinking water everywhere. In addition, scientists have found the cure for many diseases. It's basically heaven on Earth! ... But this happy life has a very high price. Human comfort costs the planet a lot, although many don't even know it. Well, it's never too late to see our planet in a new light.