Well, back to the topic of this thread, Global Cooling:
Here is a timely article by a weather expert:
"When the PDO turned cold, most of the meteorological and climate community understood that the pattern was turning very similar the last time of the PDO reversal, the 1950s, and it was a matter of time before the global temperatures, which have leveled off, would start falling in the same herby jerky fashion they had risen when the PDO turned warm at the end of the 1970s."
Update: There are some comments about the above article correcting some possible mistakes that can be found here:
See, I am trying to be unbiased on the topic of Climate Science.