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Study: Antarctica’s ice sheet survived warmer times, remains stable today

Watts Up With That?

Antarctic study shows central ice sheet is stable since milder times

From the UNIVERSITY OF EDINBURGH

Central parts of Antarctica’s ice sheet have been stable for millions of years, from a time when conditions were considerably warmer than now, research suggests.

The study of mountains in West Antarctica will help scientists improve their predictions of how the region might respond to continuing climate change. Its findings could also show how ice loss might contribute to sea level rise.

Although the discovery demonstrates the long-term stability of some parts of Antarctica’s ice sheet, scientists remain concerned that ice at its coastline is vulnerable to rising temperatures.

Researchers from the Universities of Edinburgh and Northumbria studied rocks on slopes of the Ellsworth Mountains, whose peaks protrude through the ice sheet.

By mapping and analysing surface rocks — including measuring their exposure to cosmic rays – researchers calculated that the mountains have been…

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Climate Change, Tornadoes and Junk Science at Michigan State!

“If the climatologists are right about the continuing effects of climate change,” said Mark Skidmore, MSU economics professor and co-author of the study,…”

“Continuing effects of climate change”. Ummm, like the real-world fact that as CO2 increases, the frequency and strength of tornadoes is decreasing?!

Didn’t read that bit in their junk-science study. 🤔

NOT A LOT OF PEOPLE KNOW THAT

By Paul Homewood

image

https://www.sciencedaily.com/releases/2017/05/170504110606.htm

Today’s junk science comes from Michigan State University:

Tornadoes and mobile homes don’t mix to begin with, but throw in the volatility of climate change and the potential for massive property damage and deaths is even higher in coming decades, indicates a new study by Michigan State University researchers.

The number of mobile homes in the United States has risen dramatically in the past 60 years, to about 9 million currently. Meanwhile, the U.S. is the most tornado-prone country in the world, with an average of 1,200 twisters per year, and scientists predict climate change will continue fuelling more unstable weather events including tornadoes.

The annual impact of tornadoes is expected to increase threefold over the next few decades due to the “twin forces of increased climate variability and growth in the human-built environment,” according to the study, which is published online in the journal…

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New Study Confirms: The Warming ‘Pause’ Is Real And Revealing 

Tallbloke's Talkshop

Credit: concernusa.org
GWPF Science Editor Dr David Whitehouse takes a close look at some recent developments in the long-running global temperature ‘pause’ controversy.

A new paper has been published in the Analysis section of Nature called Reconciling controversies about the ‘global warming hiatus.’ It confirms that the ‘hiatus’ or ‘pause’ is real. It is also rather revealing.

It attempts to explain the ‘Pause’ by looking into what is known about climate variability. They say that four years after the release of the IPCC AR5 report, which contained much about the ‘hiatus’ it is time to see what can be learned.

One could be a little sarcastic in saying why would Nature devote seven of its desirable pages to an event that some vehemently say never existed and maintain its existence has been disproved long ago.

Now, however, as the El Nino spike of the past few years levels off, analysing the…

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