You know Global Warming is over, when the Niagara Falls are …
2009-11-27 by noiv | Filed under Cryosphere, Environment.
completely frozen again.
time machine to 1900@nowthatsnifty.blogspot.com
via Ehrensenf
Update: some replies urge not to mix up a cold winter with climate. This winter intensified by a negative phase of the arctic oscillation and a snow albedo feedback is pretty cold, but not a sign of slower Global Warming.
Of course this is true, but the agent provocateur is nevertheless not wrong. 
please read James Hanson’s If It’s That Warm, How Come It’s So Darned Cold, with more pictures of frozen Niagara Falls.
