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Arctic sea ice expansion over a year

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Deniers do not like the truth 70% of Arctic sea ice is now seasonal The ice forms in the Winter and melts in the Summer, instead of lasting from year to year Seasonal ice is thinner and weaker than permanent ice

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Around the year 1900, roughly 10% of Earth's land was covered by glacial ice. More than a century later, that number is still roughly 10%. Mountain glaciers have retreated, sometimes dramatically, but almost all of Earth's land ice is locked in the vast Greenland and Antarctic ice sheets, which together, despite alarmist headlines, are showing little to no overall loss - the global footprint has barely changed. Floating Arctic sea ice is already in the ocean, which is important when considering sea level concerns. Arctic melting has essentially no effect on sea level. Land ice is what matters. And after more than a century of data, about one-tenth of Earth's land is still covered by glacial ice. 10% then. 10% now.

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Antarctic sea ice extent is currently tracking the long-term average dating back to 1979. In fact, there is more sea ice around Antarctica today than there was 45 years ago in 1981. In the Arctic, the picture is also misrepresented. There has been no net trend in Arctic sea ice extent since Greta Thunberg was three years old. Season ups and downs play out, but there is no sustained decline. Taken together, total global sea ice extent right now is higher than it was in 2006. That was the year Al Gore predicted polar collapse and was awarded the Nobel Prize. This is not conjecture. It is what the satellite record shows.

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