All across the United States, many once-important landmarks have now fallen on hard times. It might come as a surprise to some that sites such as Houston’s Astrodome, once heralded as the “Eighth Wonder of the World,” are in danger of demolition, but factors such as erosion, disrepair, and unpopularity have threatened the futures of these treasured locales. Watch below to see if any national landmarks in your area find themselves in dire straits.
