There goes another Warmist, eco-zealot narrative. It seems the ice isn’t vanishing, after all.
From the article: ““It’s possible that anthropogenic climate change may once again be pushing these reefs towards another regional collapse.”
So a coral reef shutdown four thousand, one hundred years ago is a warning of the dangers from the Demon CO2 today, even though a) there was no anthropogenically generated CO2 back then and b) this all seems tied to la nina/el nino cycles? Check. (Note the weasel words “possible” and “may.”)
From Georgia Tech and the “it’s your SUV that’s killing the coral reefs today, why can’t you get that through your head” department comes this inconvenient study.
La Nina-like conditions associated with 2,500-year-long shutdown of coral reef growth
A dead Pocillopora reef in Pacific Panamá. This image of interrupted reef growth represents what reefs throughout Pacific Panamá may have looked like when reef development shut down at the onset of the hiatus ~2,500 years ago. Credit: Lauren Toth
A new study has found that La Niña-like conditions in the Pacific Ocean off the coast of Panamá were closely associated with an abrupt shutdown in coral reef growth that lasted 2,500 years. The study suggests that future changes in climate similar to those in the study could cause coral reefs to collapse in the future.
The study found cooler sea temperatures, greater precipitation and stronger upwelling — all indicators…
View original post 758 more words
The Cult of Anthropogenic Global Warming was rocked yet again yesterday. From out of the Netherlands came news that the glaciers of Mt. Kilimanjaro, the melting of which Al Gore used as an iconic symbol of the dangers posed by man-caused climate change, melt and form due to a natural cycle:
Newspapers and news sites in the Netherlands today extensively broke the news of the findings of a research team led by Professor Jaap Sinninghe Damste — a leading molecular paleontologist at Utrecht University and winner of the prestigious Spinoza Prize — about the melting icecap of the Kilimanjaro, the African mountain that became a symbol of anthropogenic global warming.
Professor Sinninghe Damste’s research, as discussed on the site of the Dutch Organization of Scientific Research (DOSR) — a governmental body — shows that the icecap of Kilimanjaro was not the result of cold air but of large amounts of precipitation which fell at the beginning of the Holocene period, about 11,000 years ago.
The melting and freezing of moisture on top of Kilimanjaro appears to be part of “a natural process of dry and wet periods.” The present melting is not the result of “environmental damage caused by man.”
Professor Damste studied organic biomarker molecules in the sediment record of Lake Challa, near Mount Kilimanjaro, and reconstructed the changes and intensity of precipitation in this part of Africa over the last 25,000 years. They observed an 11,500 year cycle of intense monsoon precipitation.
In the dry period between 12,800 and 11,500 years ago, Kilimanjaro was ice-free.
Uh-oh. It seems Kilimanjaro’s glaciation is driven by the Sun, not those nasty greenhouse gases. Arriving on the heels of the scandal involving scientific fraud at one of the centers of climate-alarmist advocacy, this has to make all but the most die-hard Gaea-worshiper question whether they’ve been had in the biggest con-job since Nixon said “I am not a crook.”
I mean, what are all those people who hang on the Goracle’s every word to do?
I know, I know.The science is settled.