https://irrationalfear.substack.com/p/greenlands-ancient-melt-the-bombshell
New Nature Paper Reveals Holocene Hotter Than Today… Without CO2
By DR. MATTHEW WIELICKI
Excerpt:
A brand-new paper published in Nature Geoscience on January 5, 2026, about Greenland’s Prudhoe Dome.
This ties directly into what I’ve called the “Greenland Warming Paradox,” which I detailed in a previous article. In short, Greenland has been dramatically warmer in the past… like during the Holocene Thermal Maximum 9,000 to 5,000 years ago, when temperatures were 4–8.5°C higher than today, yet sea levels were lower. This challenges the alarmist claims that modest modern warming will drown the world.
The new paper reveals that Prudhoe Dome, a key part of northwestern Greenland’s ice sheet, was completely ice-free around 7,000 years ago during the early Holocene. This happened at pre-industrial CO2 levels, under natural warming of just 3–5°C above today’s temperatures. If CO2 is the supposed driver of today’s melting, why was Greenland deglaciating back then without any human emissions?
This is the kind of bombshell that should make headlines for debunking the narrative, but instead, it’s being spun as a warning for future warming.
Climate hoax exposed as fraud again: Greenland was ice-free 7,100 years ago, per new study in Nature:
"The study suggests that large portions of Greenland were ice-free in Earth’s recent past, when global temperatures weren’t much higher than they are now."
Study:… pic.twitter.com/1YC65ehESx
— Steve Milloy (@JunkScience) January 6, 2026
