Scientists from Utrecht University using the national supercomputer at SURFsara in Amsterdam have found that the projected sea-level rise over the next century is about 25% lower than current models predict.
"For the time will come when they will not endure sound doctrine; but wanting to have their ears tickled, they will accumulate for themselves teachers in accordance to their own desires, and will turn away their ears from the truth and will turn aside to myths." Northwoods is a ministry dedicated to refreshing Christians and challenging them to search for the truth in Christianity, politics, sociology, and science
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Saturday, April 10, 2021
Updated Computer Models Reveal Exaggeration of Sea-Level Rises in Old Models
Scientists from Utrecht University using the national supercomputer at SURFsara in Amsterdam have found that the projected sea-level rise over the next century is about 25% lower than current models predict.
Saturday, February 13, 2021
The 'Non-Crisis' Reality of Climate Change
Wednesday, December 9, 2020
Contrary to Climate Alarmism and Media Coverage, Reef Islands are GROWING Despite Rising Sea
9 Dec 2020 11:13
Against all odds, low-lying reef islands actually appear to be growing in some parts of the world, despite rising sea levels, increasing their footprint and defying doomsday predictions.
Geomorphologist Murray Ford from the University of Auckland in New Zealand led a team of researchers who examined Jeh Island, one of the 56 islands that make up the Ailinglaplap Atoll in the Marshall Islands, itself one of the most endangered nations on Earth.
Ford and his team pored over aerial and satellite imagery of the island from above and made the startling discovery that not only has Jeh increased in total land area by 13 percent since 1943, it may actually have once been four separate islands which have now morphed together due to net land-mass gains.
World is literally a greener place than it was 20 years ago, according to NASA data
“Counter to predictions, popular media coverage and political proclamations, recent studies have shown the majority of reef islands studied have been stable or have increased in size since the mid-20th century,” the research team from the University of Auckland in New Zealand, led by Ford, explains.
According to the geomorphologist and his colleagues, the more dire sea-level rise predictions were based on the assumption that islands are static and unchanging and would therefore simply drown once the tides rose enough.
The research team found that the islands grew courtesy of recently generated organic material formed by the reef and not sediment washed inland by the tides.
“The coral reefs which surround these islands [are] the engine room of island growth, producing sediment which is washed up on the island shoreline,” Ford explains. “Healthy coral reefs are essential for this process to continue into the future.”
No land-loss on coral reefs
Research dating back as far as 2018 found that among 30 coral atolls, accounting for over 700 islands in total, 88.6 percent remained stable or increased in size in recent decades, while none lost land overall.
The Maldives, the poster child of fear by climate hysterics, is the lowest country on earth. Consisting of 1192 islands with an average elevation of 1.5 meters and a maximum elevation of 5.1 meters is expected to disappear any day now. But the curious thing is, not one island has been lost.
Islanders began leaving their native country in droves, convinced that it would not exist for their children (sound like a familiar theme?). But recently they have stopped leaving, planning to fight the demolition of their archipelago, or, perhaps, waiting to see some evidence that it is more than just hysteria.
Wednesday, February 13, 2019
UN IPCC Scientist Blows Whistle on Lies About Climate, Sea Level
Note: Video at end of article.
Monday, November 2, 2015
Antarctica Gaining More Ice Than Losing – NASA
Reuters
Antarctica has been accumulating more ice than it’s been losing in recent decades, a new study by NASA has revealed, challenging existing theories on climate change and rises in sea levels.
The paper, entitled “Mass gains of the Antarctic ice sheet exceed losses,” was published in the Journal of Glaciology on Friday.
The authors of the study, who are from NASA’s Goddard Space Flight Center, the University of Maryland and Sigma Space Corporation, analyzed satellite data showing that Antarctica gained 112 billion tons of ice annually from 1992 to 2001.
There was a slowdown in accumulation from 2003 to 2008, but gains still stood at solid 82 billion tons of ice per year during that period, the paper said.
Lead author and NASA glaciologist Jay Zwally stressed that the results don’t mean that Antarctica will continue gain ice perpetually, as the trend could reverse in just a couple of decades.
Contradicting IPCC (gasp)
The findings of NASA’s survey contradict previous research, including that of the UN’s Intergovernmental Panel on Climate Change (IPCC), which warned that Antarctica’s ice sheets were melting and causing sea levels to rise.
“The good news is that Antarctica is not currently contributing to sea level rise, but is taking 0.23 millimeters per year away,” Jay Zwally, lead author of the paper and NASA glaciologist, said in a press-release.
“But this is also bad news,” he stressed. “If the 0.27 millimeters per year of sea level rise attributed to Antarctica in the IPCC report is not really coming from Antarctica, there must be some other contribution to sea level rise that is not accounted for.” (If, in fact, you can actually measure sea levels to within a quarter of a millimeter).
The scientists calculated the Antarctic ice gains by studying the height of its ice sheet, which was measured using radar instruments on two European Space Agency satellites from 1992 to 2001, and laser sensors on a NASA satellite from 2003 to 2008.
Zwally disagreed with earlier attempts to attribute rises in land elevation in Antarctica to snowfall.
The NASA team analyzed meteorological data from as far back as 1979, which revealed that snow accumulation on the continent has been declining.
This makes thicker ice the logical explanation for Antarctic land elevation, the survey said.
The paper also pointed out the difficulties in measuring the height of ice in Antarctica, saying that improved tools are needed to better perform the task.
The US space agency is currently developing a new satellite capable of a more accurately measuring long-term changes in ice in Antarctica.
ICESat-2, which will be able to “measure changes in the ice sheet within the thickness of a No. 2 pencil,” is planned for launch in 2018, according to NASA glaciologist Tom Neumann.