Saturday, February 22, 2014

U. lecturer argues global warming doesn't cause polar vortex - The Daily Princetonian




global-warming - Google News





U. lecturer argues global warming doesn't cause polar vortex - The Daily Princetonian




U. lecturer argues global warming doesn't cause polar vortex
The Daily Princetonian
University lecturer Isaac Held and his colleagues published a letter in “Science” on Feb. 14 arguing that the recent extreme cold temperatures experienced in the Northeast were not due to human-induced global warming but were instead caused by natural ...