Ozone depletion trumps greenhouse gas increase in jet-stream shift

From Penn State UNIVERSITY PARK, Pa. — Depletion of Antarctic ozone is a more important factor than increasing greenhouse gases in shifting the Southern Hemisphere jet stream in a southward…

Good news: 2012 Antarctic Ozone Hole is the second smallest in 20 years

Daily ozone hole images from Jul 1, 2012 to Oct. 19, 2012. The ozone hole max is on Sept. 22, 2012. Credit: NASA/Goddard Space Flight Center – click image for…

A paper unifying cosmic ray interaction, CFC's ozone, and warming

On Cosmic-Ray-Driven Electron Reaction Mechanism for Ozone Hole and Chlorofluorocarbon Mechanism for Global Climate Change Qing-Bin Lu, Department of Physics and Astronomy, University of Waterloo Abstract Numerous laboratory measurements have…

There might possibly could be a chance of danger! Thunderstorms!

Guest Post by Willis Eschenbach Thunderstorms are one of my main interests, so I read up on a study by some Harvard researchers that has been receiving all kinds of…

Oh, Canada!

From Penn State: Environment Canada cuts threaten science, international agreements Recent cuts to the scientific workforce of Environment Canada, a government agency responsible for meteorological services and environmental research, threaten…

Ozone layer discovered on Venus

From the European Space Agency: ESA finds that Venus has an ozone layer too ESA’s Venus Express spacecraft has discovered an ozone layer high in the atmosphere of Venus. Comparing…

Let the inhaler hoarding begin

First, let’s go back a month,  this from the Will Steger Foundation: On Tuesday [August 2nd 2011], State Senator Torres Ray said, “I’m delighted to participate in the air quality…

New rate of stratospheric photolysis questions ozone hole

By Joseph D’Aleo, CCM, AMS Fellow   Dr. Will Happer of Princeton wrote “The Montreal Protocol to ban freons was the warm-up exercise for the IPCC.  Many current IPCC players…