Hosted on MSN2mon
The World's Largest Natural Arch Is A Secret Stone Landmark Towering Over A River In China
From the bottom, historic giant trees tower over 100 feet. The finding is a testament to the unique geology of southern China. George Veni, director of the National Cave and Karst Research ...
Hosted on MSN2mon
UNESCO to study development risks to Vietnam’s Ha Long Bay
being considered by the agency “the most extensive and best known example of marine-invaded tower karst.” The UNESCO designation contributed to the site becoming a massive tourist destination ...