Ever wanted to swim the Great Barrier Reef, walk the Great Wall, or visit the rainforests of the Congo? You might want to get to it, because these natural wonders and landmarks could very easily disappear in your lifetime.
The size of the landmarks we could lose in the next 50 years is truly staggering. There are mountain ranges, states, and even entire islands on the list.
A number of factors, ranging from deforestation to climate change to erosion, will likely destroy these marvels before your grandchildren ever get the chance to see them.
Check out the video to see if anything on your bucket list is in danger of disappearing. If you want to see these marvels in their glory, you better get a move on.