Such rates of sea level change have occurred many times in Earth's history in response to
global warming rates no higher than those of the past 30 years.
The speedometer for the 15 years 4 months January 2001 to April 2016 shows the [1.1, 4.2] C ° / century - equivalent interval of
global warming rates (red / orange) that IPCC's 1990, 1995 and 2001 reports predicted should be occurring by now, compared with real - world, observed warming (green) equivalent to less than 0.5 C ° / century over the period.
'' [T] his is certainly a very interesting topic and potentially important from a practical perspective of predicting Southern Hemisphere climate and even
global warming rates,» Hartmann said in a statement.
Okay, let us apply this «IPCC interpretation of data» procedure to compare
the global warming rates in the last 25 years to that in the last 13 years going backward from 2010 as shown in the following plot.
Look close - indeed there are at least 12 previous presidential terms that experienced
global warming rates (a.k.a., acceleration) greater than anything experienced over the last 6.5 years of Obama's administration.
Yet its own temperature dataset proves past natural
global warming rates of earlier periods are similar and as powerful.
At current
global warming rates, the band could shift north 5 degrees by 2100, drying out Ecuador, Columbia and the U.S. Southwest.
The strength and path of the North Atlantic jet stream and the Greenland blocking phenomena appear to be influenced by increasing temperatures in the Arctic which have averaged at least twice
the global warming rate over the past two decades, suggesting that those marked changes may be a key factor affecting extreme weather conditions over the UK, although an Arctic connection may not occur each year.
Two strong La Niñas in the past five years have depressed CO2 growth as well as
the global warming rate (Fig. 3).
From the above results, human emission of carbon has no effect on
the global warming rate.
This single pattern has a long - term
global warming rate of 0.06 deg C per decade and an oscillation due to ocean cycles (http://bit.ly/nfQr92) of 0.5 deg C every 30 years as shown in the following two graphs.
1) Skeptics Position on Global Warming The last 130 years global mean temperature pattern continues with
a global warming rate of 0.6 deg C per century: http://bit.ly/pmOEot
Is it a coincidence that the ratio of the last 130 - years
global warming rate to the last 30 - years
global warming rate of 0.6 / 1.5 = 0.4?
1)
Global warming rate of 0.15 deg C per decade from 1910 to 1940, which gives a global warming of 0.45 deg C during the previous 30 - years warming phase
The increase is due to a considerable and rapid warming near the polar region that has averaged 2 times the larger
global warming rate (about 0.15 to 0.2 C per decade for the world and 0.3 to 0.4 C per decade for the Arctic).
2)
Global warming rate of 0.16 deg C per decade from 1970 to 2000, which gives a global warming of 0.48 deg C during the recent 30 - years warming phase
As the recent
global warming rate is identical to the pervious one, if human emission of CO2 had any effect on global temperature, the
global warming rate for the period from 1970 to 2000, after 60 years of human emission of CO2, would have been greater than that for the period from 1910 to 1940.
[This statement was made 5 - years ago and
the global warming rate still is zero] http://www.eastangliaemails.com/emails.php?eid=544&filename=1120593115.txt
Skeptics Climate Sensitivity = IPCC Climate Sensitivity * Last 130 - years
global warming rate / Last 30 - years
global warming rate
And for the 21st century,
the global warming rate is nearly flat at 0.4 deg C as shown in the following graph.
The current long term sea level rise rate is 2.7 mm per year and
the global warming rate is about 0.1 deg C per decade, not IPCC's 0.2 deg C per decade.
This is a hemispheric warming rate of approximately 2.0 °C per decade, which is 40 times faster than the 0.05 °C per decade
global warming rate since 1850 (and 1998).
The fact that this is a line, not a curve with increasing slope with increasing years shows that there has not been any change in
the global warming rate.
If CO2 was the principal control knob governing earth's temperature, how come there was no change in
the global warming rate of 0.06 deg C per decade in 160 years of temperature data shown below?
The global warming rate at the stations used in the analysis, using all days» data, is the same as that reported using all available stations by Jones, P.D. and A. Moberg, «Hemispheric and large - scale surface air temperature variations: An extensive revision and an update to 2001», Journal of Climate 16: 206 - 223 (2003).
As a result,
the global warming rate is only about 0.06 deg C per decade, not 0.16 deg C per decade as claimed by the IPCC = > http://bit.ly/Aei4Nd
to satisfy the IPCC's projection, we should see
a global warming rate of 0.4 deg C per decade for the period from 2010 to 2020.
If you select as your starting year 1880,
the global warming rate is 0.6 deg C per century = > http://bit.ly/zzv2DL
Because in the temperature record, in a 10 year period,
a global warming rate of 0.37 deg C per decade was never observed.
Two strong La Niñas in the past five years have depressed CO2 growth as well as
the global warming rate (Fig. 3).
The global warming rate has a cyclic and a linear component.
As the secular
global warming rate is the linear component,
global warming rate has increased at a uniform rate from about 0.04 deg C per decade in the 1910s to about 0.09 deg C per decade in the 2000s.
Note that the two global warming phases in the last century (1910 to 1940 & 1970 to 2000) had nearly identical warming rates, showing the effect of 60 - years of human emission of CO2 on
the global warming rate is NIL.
[This statement was made 5 - years ago and
the global warming rate still is zero] http://bit.ly/6qYf9a
The global warming rate at the stations used in the analysis, using all days» data, is the same as that reported using all available stations by Jones, P.D. and A. Moberg
«For the period from 2010 to 20120, if
the global warming rate is greater than about 0.15 deg C per decade, I will accept «Man - made Global warming.»
Since then, as shown in the above graph, the above
global warming rate was not exceeded.
As long as the pre mid-20th century
global warming rate is not exceeded, there is no evidence for man made global warming.
In summer that difference is even more spectular, maybe even up to 20 degrees C. Now, considering
a global warming rate of 0.6 degree C per century seems quite rediculous to me when I compare this to my own observations that happen during a period of 48 hours or less.
The Trump administration inherited a climate change situation from the Obama presidency of an unprecedented 5 - year
global warming rate for the period since 1950.
According to the data above, to say «global warming continues»
the global warming rate for the period 2000 to 2010 should have been 0.25 deg C per decade.
The IPCC compared the recent
global warming rate with
global warming rate for a longer period that has a combination this recent warming and previous global cooling phase and declared to the world «accelerated warming.»
The main point is an increase in CO2 concentration by more than 74 ppm has not changed
the global warming rate at all.
The multi-decadal
global warming rate changes are primarily attributed to multiple ocean surface temperature changes, according to research by Institute of Atmospheric Physics and Australian Bureau of Meteorology.
«It really underlines the fact that the planet really is still warming, there is no change in the long term
global warming rate, and we know why that is,» he said.
Not exact matches
Rating agencies behaved no differently than climate - change scientists who base their doomsday forecasts of man - made
global warming on extrapolation of historical data.
The problem is the Fed has chosen to get their water from the small 2 % inflation pond, which has been steadily shrinking over the last several decades (not
global warming, but instead dropping 10 year
rates).
At least within the political and business sectors, the issues now discussed are the exact nature of the changes that
global warming will bring and the
rate at which they will occur.
Most of the current discussion focuses on what can be done to reduce the
rate of exhaustion of limited resources, the polluting of air, water, and soil, and the
rate of
global warming.
Our rising asthma
rates, and, of course,
global warming are prices as well.