According to this WP article (
http://www.washingtonpost.com/ac2/wp-dyn/A50765-2002Jun26 ), the major threat to Niagara Falls is cyber-controlled. Being able to get software to control the dam could cause massive flooding and etc., also there are many dangerous chemicals stored at places like that.
Another thing - Nabil al-Marabh was an AQ operative arrested at the NF border before 9/11....
Also, the NF Festival of Lights is on Jan. 1st ; the same day that the WTO was established and NAFTA agreed to.
Don't know if that's significant; found the info on a google search..........
Also,
Here's a disturbing Islamic story concerning a waterfall:
Muhammad prayed aloud, "0 Lord, deliver me from the son of Ashraf, in whatsoever way it seems good to you, because of his open sedition and his verses." But the Banu Nadir were powerful enough to protect Kab, and the Muslims who volunteered to murder him explained to the Prophet that only by cunning could they hope to accomplish their task. The conspirators met in Muhammad's house, and as they emerged at night, the Prophet gave them his full blessings. Pretending to be Kab's friends, the Muslims lured him out into the night and, in a suitable spot near a waterfall, murdered him. They threw Kab's head at the Prophet's feet. Muhammad praised their good work in the cause of God. As one of the conspirators recalled: "The Jews were terrified by our attack upon Allah's enemy. And there was not a Jew there who did not fear for his life.
The URL:
http://216.239.41.104/search?q=cache:hQk2kOirulAJ:www.worldalternative.org/english/religion/islam/why_i_am_not_a_muslim_md_his_message.htm+islam+waterfall&hl=en&ie=UTF-8 Creepy is an understatement.....