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.
The tallest building is the Burj Khalifa (formerly Burj Dubai) in Dubai, in the United Arab Emirates. Other info about the Burj Khalifa: The building was opened on J â¦ anuary 4, 2010. It reaches a maximum official height of 828 meters (2717 feet).