Can find very little information on this video but, judging by the cars in the foreground and the shouting in the background, I am going to take a wild guess and say this is from the US:
Australia
Yet another implosion video…
Developer fined over illegal Brisbane demolition…
A Brisbane Magistrate has fined a developer more than $500,000 for the illegal demolition of four pre-war homes at Hamilton. http://www.abc.net.au/news/stories/2008/08/06/2325959.htm?section=business