Have you heard of the saying “You don’t know what you have until it’s gone”? In many ways, it’s true. That’s human nature, we always fail to see and appreciate the things we have until we lost it. It maybe hard to accept, but people really are selfish and blind often times. So when you have the time, enjoy everything you see now, even the birds and the trees, appreciate them. That way, your life would be fulfilling. Mother Nature also has things she wanted us to appreciate before it disappears. Listed here are the 10 natural wonders you should see before it’s gone. Belize Barrier Reef, Dead Sea, The Everglades, Madagascar, The Maldives, The Poles, Rajasthan, Ranthambore, The Tahuamanu Rain Forest and the Yangtze River Basin. We never know when these wonders would be gone, so better see them with your own eyes and appreciate it to the fullest. Have a happy trip!