"Take unusually warm Atlantic ocean surface temperatures (temperatures are in the 70s off the coast of Virginia), add a cold Arctic outbreak (something we’ll continue to get even as global warming proceeds), mix them together and you get huge amounts of energy and moisture, and monster snowfalls, like we’re about to see here," said Michael Mann, a climate researcher who directs Penn State University's earth systems science center. Mann said the ocean temperature anomalies of 5 to 6 degrees Fahrenheit above average would yield more than a 20% increase of the moisture content of the air overlying that layer of ocean waters. That air, in turn, "is getting entrained into the system to produce the heavy snowfalls," he said in an email to Mashable. Mann said it isn't clear how big of a role climate change might be playing, though, compared to other factors.
But...Ryan Maue, a meteorologist with the private weather firm WeatherBell Analytics, said on Twitter that the process of forming a rapidly intensifying coastal storm involves much more than just higher-than-average sea-surface temperatures.
Climate TRACE utilizes satellite data, machine learning and artificial intelligence to determine greenhouse gas emissions globally. It aims usher in an era of "radical transparency" and a more enforceable climate agreement by giving nonprofits, governments and the UN actionable intelligence to track and crack down on polluters.
East Antarctica, which covers two thirds of the South Pole, has cooled a whopping 2.8°C over the past 4 decades; West Antarctica approximately 1.6″C. ..only tiny Antarctic Peninsula saw statistically insignificant warming.
Last week, media outlets across the globe claimed that there has been rain for the first time at the Greenland summit. “Rain fell at the normally snowy summit of Greenland for the first time on record,” read CNN’s headlines. Others went a step further and declared it a sign of climate doomsday. “Rain On Greenland Ice Sheet, Possibly A First, Signals Climate Change Risk,” read another headline. Unfortunately, for the mainstream media, climate history nearly always comes back to haunt their claims of unprecedented events. Records reveal that this is not the first rainfall in Greenland, and certainly not the first on the Greenland summit peak, which stands at around 10,000 feet.
NY Post: Ponder this rhetorical question, posed by a columnist at The Hill: “Could climate change finally expose China as a global outlaw?” So it wasn’t the concentration camps that did it. Or the ethnic cleansing. Or the slave labor. Or the decades of collectivist-induced economic misery and authoritarian control. Or the state censorship. It was Beijing’s violations of the Paris Accord.
Indeed, certain pundits have been openly envious of the ability of Chinese Communists to compel their citizens to adopt carbon-mitigation policies. The commissars must be such a disappointment to them.