The herbaceous mile-a-minute weed Mikania micrantha Kunth (Asteraceae) is an invasive plant that is known to cause substantial economic and ecological loss in forestry and plantation sectors in its introduced range of Asia-Pacific countries (Sankaran et al., 2008).
Burj Dubai has around 160 flights of stairs.Now called Burj Khalifa. The total number of stairs to Level 160 (the top habitable floor)of Burj Dubai is 2,909; to climb even higher (46 more maintanence levels), ladders are used.
About the Climb. Once inside the Statue of Liberty, you can explore the museum in the pedestal and then begin the climb to the crown. The climb itself is strenuous -- 354 steps, equivalent to 20 stories -- and only recommended for people in good physical health. Inside the statue stairwell is quite cramped, as the steps are only 19 inches wide and very steep.