Princeton Physicist Dr. Will Happer refutes claims that global warming is causing record cold: ‘Polar vortices have been around forever. They have almost nothing to do with more CO2 in the atmosphere’
Award-winning Princeton University Physicist Dr. Will Happer rejected the media and some scientists claims that the record U.S. cold is due to man-made global warming. Happer, explained the science in an exclusive interview with Climate Depot.
“Polar vortices have been around forever. They have almost nothing to do with more CO2 in the atmosphere,” Happer said in an exclusive interview with Climate Depot.
Happer continued: “Here is a thumbnail sketch of the physics. The poles have little sunshine even in summer, but especially in winter, like now in the Arctic. So the air over the poles rapidly gets bitterly cold because of radiation to dark space, with negligible replenishment of heat from sunlight. The sinking cold air is replaced by warmer air flowing in from the south at high altitudes. Since the earth is rotating, the air flowing in from the south has to start rotating faster to the west, just like a figure skater rotates faster if she pulls in her arms. This forms the polar vortex. The extremely cold air at the bottom of the vortex can be carried south by meanders of the jet stream at the edge of the vortex. We will have to live with polar vortices as long as the sun shines and the earth rotates.
Like any fluid system at “high Reynolds number,” the jet stream is highly unstable, and from time to time it develops meanders to low latitudes, like the one we have had the past few days. About this time of year in 1777, just before the Battle of Princeton, there was a similar sequence. On January 2, Cornwallis’s men marched south from New York City through cold rain and muddy roads to try to trap George Washington and his little Continental Army in Trenton . On the night of January 2-3, a polar vortex swept across New Jersey, with snow and a very hard freeze. Aided by the extremely cold weather, Washington was able to evacuate his troops and artillery over newly frozen roads and to avoid Cornwallis’s encirclement. Reaching Princeton on the viciously cold morning of January 3, Washington won another battle against the British and escaped to winter quarters in Morristown. Thank you polar vortex!
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....did anyone say the White House will tell the truth ~?~........good luck with that
they know only two truths-death and taxes
the atmosphere weighs aprox 11 trillion tons -of gases-we actually need all the active volcanos around the globe to all go off at the same time for 12 months to effect climate change-its all bullshit so as to collect more taxes this a first step at a global tax
I personally think it's a reward for Al Gore since he kept his mouth shut while Tau Kappa W. Epsilon stole the election.
who are they skull and bones? Gore got fat and depressed and grew a beard afterward like Brian Wilson-