Polar amplification - Wikipedia
Ice cores and climate change - British Antarctic Survey
Extreme cold still happens in a warming world, Columns
1 Climate Change Challenges, Global Climate Change and Extreme Weather Events: Understanding the Contributions to Infectious Disease Emergence: Workshop Summary
Effects of climate change - Wikipedia
Extreme Cold Still Happens in a Warming World – In Fact Climate Instability May Be Disrupting the Polar Vortex - The Good Men Project
Extreme Cold in a World in Turmoil: Behind the Scenes of the Polar Vortex Disruption
Extreme cold still happens in a warming world – in fact climate instability may be disrupting the polar vortex, Comment
Weather Extremes and Climate Change - Encyclopedia of the Environment
This Is Why Global Warming Is Responsible For Freezing Temperatures Across The U.S.
Lattice Energy LLC - Polar vortex cold wave in USA has potential for lower temps than 2014 event - Dec 29 2017
