NASA glaciologist Jay Zwally has openly challenged the prevailing narrative that the earth is heating up and is set to release bombshell data that proves Antarctica is actually gaining ice.
Zwally first challenged the “consensus” on Antarctica in 2015 when he published a paper showing ice sheet growth in eastern Antarctica outweighed the losses in the western ice sheet.
BYPASS THE CENSORS
Sign up to get unfiltered news delivered straight to your inbox.
Zwally will again challenge the prevailing narrative of how global warming is affecting the South Pole. Zwally said his new study will show, once again, the eastern Antarctic ice sheet is gaining enough ice to offset losses in the west.
Balenciaga Pedo-gate Blown WIDE OPEN
Klaus Schwab and George Soros Declare China Must Lead New World Order
Klaus Schwab: ‘God Is Dead’ and the WEF is ‘Acquiring Divine Powers’
‘Passion of the Christ’ Star Claims Hollywood Elite Are Trafficking Children For Adrenochrome
Bill Gates Tells World Leaders ‘Death Panels’ Will Soon Be Required
Justin Bieber: Facial Paralysis Is ‘Punishment’ For Exposing Illuminati Pedophilia
Spanish Royalty Expose Who Really Killed Princess Diana
‘Controlled Opposition’: Dave Chappelle’s Family Say He Was Killed and Cloned by the Illuminati
Michael Jackson Was Murdered for Saying SAME Things As Kanye 13 Years Ago
Error 403: The request cannot be completed because you have exceeded your quota..
Domain code: youtube.quota
Reason code: quotaExceeded
Much like in 2015, Zwally’s upcoming study will run up against the “consensus,” including a paper published by a team of 80 scientists in the journal Nature on Wednesday.
“Basically, we agree about West Antarctica,” Zwally told The Daily Caller News Foundation. “East Antarctica is still gaining mass. That’s where we disagree.”
Reported ice melt is mostly driven by instability in the western Antarctic ice sheet, which is being eaten away from below by warm ocean water. Scientists tend to agree ice loss has increased in western Antarctica and the Antarctic Peninsula has increased.
Measurements of the eastern ice sheet, however, are subject to high levels of uncertainty. That’s where disagreements are.
“In our study East Antarctic remains the least certain part of Antarctica for sure,” Andrew Shepherd, the study’s lead author and professor at the University of Leeds, told TheDCNF.
“Although there is relatively large variability over shorter periods, we don’t detect any significant long-term trend over 25 years,” Shepherd said.
However, Zwally is working on a paper that will show the eastern ice sheet is expanding at a rate that’s enough to at least offset increased losses the west.
The ice sheets are “very close to balance right now,” Zwally said. He added that balance could change to net melting in the future with more warming.
So, why is there such a big difference between Zwally’s research and what 80 scientists recently published in the journal Nature?
There are several reasons for the disagreement, but the biggest is how researchers make what’s called a glacial isostatic adjustment, which takes into account the movement of the Earth under ice sheets.
Scientists use models to measure the movement of land mass in response to changes the ice sheet sitting on top. For example, Zwally said eastern Antarctica’s land mass has been going down in response to ice sheet mass gains.
That land movement effects ice sheet data, especially in Antarctica where small errors in glacial isostatic adjustment can yield big changes ice sheet mass balance — whether ice is growing or shrinking. There are also differences in how researchers model firn compaction and snowfall accumulation.
“It needs to be known accurately,” Zwally said. “It’s an error of being able to model. These are models that estimate the motions of the Earth under the ice.”
Zwally’s 2015 study said an isostatic adjustment of 1.6 millimeters was needed to bring satellite “gravimetry and altimetry” measurements into agreement with one another.
Shepherd’s paper cites Zwally’s 2015 study several times, but only estimates eastern Antarctic mass gains to be 5 gigatons a year — yet this estimate comes with a margin of error of 46 gigatons.
Zwally, on the other hand, says ice sheet growth is anywhere from 50 gigatons to 200 gigatons a year.
Shepherd’s recently published paper found Antarctica lost 219 billion tons of ice from 2012 to 2017, about triple what annual ice mass loss was in the previous decade.
“There are several potential reasons for the remaining disagreement among the various satellite techniques, such as the models we use to account for snowfall and glacial isostatic adjustment,” Shepherd told TheDCNF.
“But the ice losses we detect in West Antarctica are highly accurate, and outstrip by far the signal or uncertainty in East Antarctica,” he said.
Zwally said the ice sheets are reacting to climate warming, but the question is when the receding started and how far it would go.
Latest posts by Baxter Dmitry (see all)
- Bill Gates Patent Gives Him ‘Exclusive Rights’ To ‘Computerize’ the Human Body - December 5, 2022
- FBI Special Agent Testifies How Bureau Coached Social Media To Help Biden Win in 2020 - December 5, 2022
- Hollywood Director James Cameron Says Testosterone is a ‘Toxin’ That Must Be Removed From Male Bodies - December 4, 2022