Archives de catégorie : climate-debate

The Little Ice Age And Medieval Warming In South Africa

by Paul Homewood, August 19, 2017


The climate industry likes to pretend that the Little Ice Age was just a local event in Europe, but studies like this one give the lie to that.

Interestingly this Tyson study also includes graphs of historical temperature trends in other parts of the world, for comparison. They all clearly show the MWP and Little Ice Age, although the peaks and troughs don’t always match.

See also here

What do we know about Arctic sea ice trends?

by Dr. Ronan Connolly & Dr. Michael Connolly, August 16, 2017 in WUWT

Satellite observations indicate that the average Arctic sea ice extent has generally decreased since the start of the satellite records in October 1978. Is this period long enough to assess whether the current sea level trend is unusual, and to what extent the decline is caused by humans?

This change in Arctic climate is often promoted as evidence that humans are causing drastic climate change. For instance, an April 29th 2017 article in the Economist (“Skating on thin ice”, pg 16) implied that the Arctic is melting unusually, dramatically and worryingly (…)


 

The Global Temperature Record Is A Farce

by Tony Heller, August 16, 2017 in DeplorableClimSciBlog


NASA says  97% of scientists agree that their temperature graphs are accurate, and NASA, NOAA, CRU and JMA all independently agree very precisely about global temperature going back to 1880.

This is quite remarkable, considering that NASA doesn’t agree with their own data, having doubled 1880-2000 warming over the past 15 years.

Record-shattering 2.7-million-year-old ice core reveals start of the ice ages

by Paul Voosen, August 15, 2017


Scientists announced today that a core drilled in Antarctica has yielded 2.7-million-year-old ice, an astonishing find 1.7 million years older than the previous record-holder

(…)

If the new result holds up, says Yige Zhang, a paleoclimatologist at Texas A&M University in College Station, the proxies will need to be recalibrated. “We have some work to do.”

35 New Papers Affirm Warmth, Elevated CO2 Are Good For The Earth And Its Inhabitants

by Kenneth Richard, August 14, 2017 in NoTricksZone


Future Global Warming Scenarios ‘Potentially Beneficial’, Cooling May Cause Ecological ‘Declines’ / Human Health Risks ‘Extremely Sensitive’ To Temperature, With Cold Temperatures More Dangerous/Mass Extinctions Caused By Cold Temperatures (Ice Ages), Not Global Warming/ …

An Inconvenient Split?

by Paul Matthews, August 13, 2017 in CimateScepticism


In many ways, the climate debate has hardly changed since I got interested in it about ten years ago. Public opinion wobbles up and down with hardly any real change. The same tired arguments and claims come round again: every climate conference is the last chance to save the planet; the Arctic ice is always about to vanish in one or two years, or ten years; climate scientists continue to be accused of selecting data sets to create hockeysticks and manipulating data; and teams of climate scientists keep producing reports saying almost exactly the same thing as the previous reports, which then get misrepresented and hyped by the media.