|
|
|
24-01-2010 |
Bill Gates med en note
omkring hvad 80% CO2 reduktion virkelig betyder:
Gates |
|
24-01-2010 |
IPCC og deres fejl mht.
gletchere i Himalaya
telegraph
"More mistakes about Himalayan glaciers seem to have
been uncovered in the Intergovernmental Panel on Climate
Change’s (IPCC) latest report, further threatening its
credibility and undermining the position of its chairman,
Dr Rajendra Pachauri." |
|
13-01-2010 |
Spencer: Clouds Dominate CO2 as a Climate Driver Since
2000
"Any way you look at it, the evidence for
internally-forced climate change is pretty clear. Based
upon this satellite evidence alone, I do not see how the
IPCC can continue to ignore internally-forced variations
in the climate system. The evidence for its existence is
there for all to see, and in my opinion, the IPCC’s lack
of diagnostic skill in this matter verges on scientific
malpractice."


|
|
03-01-2010 |
Landscheidt info
:
Landscheidt
Cycles Research
"Back in 1965 Paul Jose
was one of the first to link solar modulation with
planetary movements. He discovered that the planets
roughly returned to the same position every 178.8 years
(My research suggests 172 yrs). Jose's paper included a
very rough solar radius graph which showed some
modulation but was difficult to draw from. Later Theodor
Landscheidt wrote many papers using a similar principle
but mainly relied on solar torque graphs which ranged
over long time periods, this made it difficult to
predict a solar grand minimum except in a rough time
frame. Landscheidt predicted a Grand Minimum to occur
around 2030 which might be late, if the current trend
continues.
Then Carl Smith in 2007 using JPL data and his own
programming skills plotted the Angular Momentum of the
Sun. This graph I believe is the Rosetta stone of solar
science."


Earth's
Future Climate.
 |
| 28-12-2009 |
The Unbearable Complexity
of Climate (Willis Eschenbach)
 |
| 23-12-2009 |
PDF der viser tidslinie
over ClimateGate.
The Climategate Timeline:
30 years visualized
link
|
| 22-12-2009 |
CRU Mails: Douglass og
Christy har indlæg om hvordan en af deres rapporter fra
2007 er blevet behandlet.
A Climatology Conspiracy?
By David H. Douglass and John R. Christy
http://www.americanthinker.com/2009/12/a_climatology_conspiracy.html
|
| 21-12-2009 |
Der ligger nu video-links
til indslagene fra den alternative klima konference
2009: På
engelsk , på
dansk (Pielke indslag er originalt på
engelsk, og Svensmark er på dansk)
Bare lige en info hvis
du skulle ønske at se Svensmarks indslag på den
alternative klima konference om kosmisk stråling.
Det er faktisk den bedste forklaring jeg endnu har set
på hans forskning.
Indslaget er på dansk og varer 30 min.
Det første indslag af Pielke er også godt, men er på
engelsk originalt (kan dog ses med dansk tolkning, hvis
det ønskes).
Pielke er ikke skeptiker men forklarer klimaændringer
udfra regionnale ændringer i ”land-use”
(landskabsændringer pga. menneskelig aktivitet)
Indslaget varer 40 min. |
| 21-12-2009 |
Der foregår en kamp om
at fastsætte hvordan klimaet har været tidligere.
F.eks. er der forskere der ændrer deres egne tidligere
undersøgelser: (Huang - Boreholes)
link mm
"Huang has published papers after 1997. Tellingly the
one he published in 1998 (after Mann’s fraudulent graph
came out) dropped 95% of the data and only focused on
the last 500 years. That’s one way to get yourself
included in an IPCC report isn’t it? Ignore the other
95% of all your own work.
Huang published another in 2008 where he discounts the
meaning of his earlier work. OK. So his opinion is worth
considering. Let's consider how convincing his points
are. Boreholes are supposed to be good because they are
measurements of real temperatures rather than a “proxy”,
but make no mistake, it takes a fair bit of
interpretation to say exactly how hot it was in 1066 by
digging a hole and taking the temperature a long way
down. Huang had three different reconstructions for the
medieval warm period in 1997: “a” was 0.2 degrees warmer,
“b” was 0.5 degrees warmer, and “c” was 1.0 degrees
warmer. Which one is more likely? How about the one
closest to all the other types of proxies out there…"
----------------------------------------------------
På wikipedia omskrives
der flittigt: (skrevet på klimadebat.dk af N.Skjoldby)
William Connoley,
Website administrator på Wikipedia, har skrevet eller
omskrevet 5.428 artikler om klimaet på wikipedia.
Siden 2003 har han kontrolleret wikis klimaartikler om
bl.a. middelaldervarmen, men også global opvarmning,
drivhuseffekt, temperaturmålinger, UHI, klimamodeller og
global afkøling:
14/2 begyndte han at fjerne "Lille Istid" og 11/8 gik
han i gang med "Middelaldervarmen" I oktober gik han
igang med at skrive om hokeystaven, ifølge denne
artikkel af Lawrence Solomon:
http://www.nationalpost.com/m/blog.html?b=fullcomment&e=lawrence-solomon-wikipedia-s-climate-doctor&s=Opinion
"The Medieval Warm
Period disappeared, as did criticism of the global
warming orthodoxy. With the release of the Climategate
Emails, the disappearing trick has been exposed. The
glorious Medieval Warm Period will remain in the history
books, perhaps with an asterisk to describe how a band
of zealots once tried to make it disappear."
|
| 08-12-2009 |
WattsUWT har en mucho
interessant artikel omkring temperatur korrektioner ved
målestation Darwin .
The Smoking Gun At Darwin Zero
OK … but given the scarcity
of stations in Australia, I
wondered how they would find
five “neighboring stations” in
1941 …So I looked it
up. The nearest station that
covers the year 1941 is 500 km
away from Darwin. Not only is it
500 km away, it is the only
station within 750 km of Darwin
that covers the 1941 time period.
(It’s also a pub, Daly Waters
Pub to be exact, but hey, it’s
Australia, good on ya.) So there
simply aren’t five stations to
make a “reference series” out of
to check the 1936-1941 drop at
Darwin.

We have five different records covering Darwin
from 1941 on. They all agree almost exactly. Why adjust
them at all? They’ve just added a huge artificial
totally imaginary trend to the last half of the raw
data! Now it looks like the IPCC diagram in Figure 1,
all right … but a six degree per century trend? And in
the shape of a regular stepped pyramid climbing to
heaven? What’s up with that?
|
| 07-12-2009 |
Jon stewart on
climategate Rex Murphy
CBS
|
| 30-11-2009 |
Jorden kan absorbere meget
mere kuldioxid, end man hidtil har troet, viser ny
undersøgelse. Norske eksperter er uenige i, hvor meget
vi egentlig ved om kulstofkredsløbet.
Videnskab.dk
WorldClimateReport |
| 25-11-2009 |
Climatic Research Unit
(UK) hacket. Det har afsløret en masse
korrespondance der tyder på at der fifles gevaldigt for
at bevare billedet af den "aldrig tidligere sete
voldsomme menneskeskabte (CO2) globale opvarmning" .
Climategate: the final nail in the coffin
of 'Anthropogenic Global Warming'?
Hvis citater som dette er korrekt, er det
slemt:
One of the alleged
emails has a gentle
gloat over the death
in 2004 of John L
Daly (one of the
first climate change
sceptics, founder of
the
Still Waiting For
Greenhouse
site), commenting:
“In an odd
way this is
cheering news.”
Kilder:
CBS
WattsUp
ClimateDepot
BBC
KLIMADEBAT.DK
Telegraph UK
Der er lavet en søge
side der kan søge i disse email :
her
Nu er der så også
fundet samme manipulation i andre lande:
New Zealand

Video kommentar, Tim
Ball

Kilde mm. er uklar men
her er angiveligt Uddrag fra mails:
I've just completed Mike's Nature trick of adding
in the real temps to each series for the last 20 years (ie
from 1981 onwards) amd from
1961 for Keith's to hide the decline.
The fact is
that we can’t
account for the
lack of warming
at the moment
and it is a
travesty that we
can’t. The CERES
data published
in the August
BAMS 09
supplement on
2008 shows there
should be even
more warming:
but the data are
surely wrong.
Our observing
system is
inadequate.
So, if we could reduce the ocean blip by, say, 0.15
degC, then this would be significant for the global mean
— butwe'd still have to explain the land blip.
I've chosen 0.15 here deliberately. This still leaves an
ocean blip, and i think one needs to have some form of
ocean blip to explain the land blip (via either some
common forcing, or ocean forcing land, or vice versa, or
all of
these). When you look at other blips, the land blips are
1.5 to 2 times (roughly) the ocean blips — higher
sensitivity
plus thermal inertia effects. My 0.15 adjustment leaves
things consistent with this, so you can see where I am
coming from.
Removing ENSO does not affect this.
|
| 15-11-2009 |
Dokumentar fra Finsk
fjersyn med McIntyre, Lindzen mfl..
link (med engelske undertitler på den
finske tale)
"The video showing the
climate research work of Dr. Richard Lindzen of MIT and
Steven McIntyre of Climate Audit is now up on YouTube.
One of the most compelling portions of the program has
to do with the erroneous reversal of the Tiljander
sediments, and Dr. Michael Mann’s stubborn refusal to
acknowledge his error, even though other authors of peer
reviewed papers have done so. In my opinion, salvation
of the hockey stick seems to trump the salvation of good
science practice." |
| 21-10-2009 |
Sattellit målinger peger
på, afkøling ligesom visse modeller:
"Analysis of the satellite data shows a statistically
significant cooling trend for the past 12 to 13 years"
link
link
 |
| 21-10-2009 |
Middelalder varme og Lille
Istid bekræftet i nyt canadisk studie:
"Both chironomid-based August air temperature
inferences and sedimentological assemblages suggest that
Southampton Island was affected by a regional warming
between cal yr AD 1160–1360 and a regional cooling
between cal yr AD 1360–1700."
link |
| 29-08-2009 |
Solens klima rolle nærmere
klarlagt i ny forskning: (Science)
"Small fluctuations in solar activity, large
influence on the climate "...
"It blows away the IPCC and CCSP arguments that the sun
is a bit player in climate compared to CO2"...
"...the radiation intensity within one sun spot cycle
varies by just 0.1 per cent. Complex interplay
mechanisms in the stratosphere and the troposphere,
however, create measurable changes in the water
temperature of the Pacific and in precipitation"
Rapport
Space.com
Science-Editorial |
| 20-06-2009 |
Australsk senator
undersøger beviserne for menneskeskabt global opvarminig.
Møde mellem alarmister og skeptikere.
Mange gode points i den debat:
http://joannenova.com.au/2009/06/19/the-wong-fielding-meeting-on-global-warming/
Senator Fielding holds a crucial vote on the proposed
Emissions Trading Legislation. Fielding and four
independent scientists faced the Minister for the
Climate Change and Water,
Penny Wong, The Chief Scientist,
Penny Sackett, and Professor
Will Steffan, director of the Climate
Change Institute at the Australian National University.
Read what happened from someone who was there.
Se også
"No
Evidence Paper" . |
| 22-05-2009 |
Frank Lansner med
artikel omkring de historiske global temperaturer, set
udfra et virvar af proxies.
Website
pdf |
| 11-05-2009 |
Isen i Arktis tykkere end
forventet !!
Lawrence Solomon: Thick Arctic ice surprises scientific
expedition -
link |
| 11-05-2009 |

Temperaturer i Arktis
1880-2004 :
 |
| 20-04-2009 |
On March 25th,
Christopher Monckton gave testimony before
the US House Committee on Energy and Commerce.
"The trend in global
mean surface temperatures since the satellite
temperature data and global
CO2 concentration data became available in 1980, if it
were extrapolated as far as 2100 (Figure
9), would fall considerably short of the IPCC’s official
predictions" |
| 20-04-2009 |
Isen på Antarktis forøges
...
"Ice core drilling in the fast ice off
Australia's Davis Station in East Antarctica by the
Antarctic Climate and Ecosystems Co-Operative Research
Centre shows that last year, the ice had a maximum
thickness of 1.89m, its densest in 10 years.
The average thickness of the ice at Davis since the
1950s is 1.67m.
A paper to be published soon by the British Antarctic
Survey in the journal Geophysical Research Letters is
expected to confirm that over the past 30 years, the
area of sea ice around the continent has expanded. "
TheAustralian
South.Hem.Sea ice |
| |
 |
| 26-03-2009 |
Hvor kommer
den øgede CO2 fra ? Nyt studie vækker undren.
Artikel
‘Sources and Sinks of Carbon Dioxide’, by Tom Quirk,
Energy and Environment, Volume 20, pages 103-119.
(Tom Quirk has a Master of Science from the
University of Melbourne and Master of Arts and Doctor of
Philosophy from the University of Oxford. His early
career was spent in the UK and USA as an experimental
research physicist, a University Lecturer and Fellow of
three Oxford Colleges. )...The analysis of 14C
in atmospheric CO2 showed that it took some years for
exchanges of CO2 between the hemispheres before the 14C
was uniformly distributed…
“If 75% of CO2 from fossil fuel is emitted north of
latitude 30 then some time lag might be expected due to
the sharp year-to-year variations in the estimated
amounts left in the atmosphere. A simple model,
following the example of the 14Cdata with a one year
mixing time, would suggest a delay of 6 months for CO2
changes in concentration in the Northern Hemisphere to
appear in the Southern Hemisphere.
“A correlation plot of …year on year differences of
monthly measurements at Mauna Loa against those at the
South Pole [shows]… the time difference is positive when
the South Pole data leads the Mauna Loa data. Any
negative bias (asymmetry in the plot) would indicate a
delayed arrival of CO2 in the Southern Hemisphere.
“There does not appear to be any time difference between
the hemispheres. This suggests that the annual increases
[in atmospheric carbon dioxide] may be coming from a
global or equatorial source.”
Mere om CO2 (Carbon Dioxide Information Analysis
Center)
|
| 16-03-2009 |
More Than
700 International Scientists Dissent Over Man-Made
Global Warming Claims
Outpouring of Skeptical Scientists Continues as 59
Scientists Added to Senate Report
News flash
Report“I am
a skeptic…Global warming has become a new religion.” -
Nobel Prize Winner for Physics, Ivar Giaever.
“Since I am no longer
affiliated with any organization nor receiving any
funding, I can speak quite frankly….As a scientist I
remain skeptical...The main basis of the claim that
man’s release of greenhouse gases is the cause of the
warming is based almost entirely upon climate models. We
all know the frailty of models concerning the
air-surface
system.” -
Atmospheric Scientist Dr. Joanne Simpson,
the first woman in the world to receive a PhD in
meteorology, and formerly of NASA, who has authored more
than 190
studies and has been called “among the most preeminent
scientists of the last 100 years.” |
| 02-03-2009 |
“7
Mutually Contradictory Things about Climate Change”
(fra kommentarer til denne
artikel)
Contradiction #1:
IPCC projects global warming at a rate of 0.2C per
decade in the early 21st century; so far the first 8
years of the 21st century have shown cooling at an
average rate of around 0.1C per decade. Oops!
Contradiction #2:
IPCC states that the rate of sea level rise has
increased in the latter part of the 20th century,
switching from tide gauge records to satellite altimetry;
the tide gauge record shows a slight decrease in sea
level rise in the second half of the 20th century, as
compared to the first half. Hmm.
Contradiction #3:
IPCC states that changes in solar irradiance since 1750
are estimated to cause a radiative forcing of only 0.12
W/m2, equivalent to a net warming of around 0.02C;
several studies by solar scientists conclude that the
20th century warming caused by the unusually high level
of solar activity is around 0.35C. Ouch!
Contradiction #4:
IPCC states that the warmth of the last half century is
unusual in at least the previous 1,300 years, ignoring
overwhelming physical and historical evidence of a
warmer global Medieval Warm Period. Huh?
Contradiction #5:
IPCC claims that the satellite temperature record has
shown a faster rate of tropospheric warming than that at
the surface, confirming the anthropogenic cause of
warming; both the satellite and radiosonde record show
less warming than the surface record. Oops!
Contradiction #6:
IPCC models all assume a strongly positive feedback from
clouds with warming, resulting in 1.3C of the total
assumed 2xCO2 climate sensitivity of 3.2C; actual
physical observations show a strongly negative net
feedback from clouds of around the same order of
magnitude; correcting the 2xCO2 climate sensitivity for
this factor brings it to around 0.6 to 0.8C, rather than
3.2C. Ouch!
Contradiction #7:
IPCC states confidently that the upward distortion of
the surface temperature record due to the urban heat
island effect has a negligible influence of less than
0.006C per decade; many studies from all over the world
show that the UHI influence is thirty to fifty times as
great as claimed by IPCC. Oh, oh! |
| 02-03-2009 |
Global
Warming and Climate Change in Perspective: Truths and
Myths About Carbon Dioxide, Scientific Consensus, and
Climate Models
by William Happer (February 28, 2009)
Before
the U.S. Senate Environment and Public Works Committee |
| 21-11-2008 |
Global Warming as a Natural Response to
Cloud Changes Associated with the Pacific Decadal
Oscillation (PDO)
Rapport af Spencer.
Forord
mm.
"November 9, 2008:
The two papers we had submitted to Geophysical Research
Letters have both been rejected, with instructions to
not resubmit either one. The first paper showed how none
of 18 IPCC climate models, in over 1,000 years of global
warming simulations, ever exhibits the negative feedback
we have measured from global satellite data.
The second paper revealed new satellite evidence that
the Pacific Decadal Oscillation modulates the Earth's
radiative balance by an amount that, when put into a
simple climate model, can explain 75% of global warming
over the 20th Century....including the slight cooling
between 1940 and 1980.
" |
| 10-10-2008 |
Analyse af atmosfære temperaturer viser IKKE fingeraftryk fra CO2 påvirkning. Det tyder på at CO2 IKKE er nogen primær driver af temperatur påvirkninger. Endvidere peger analysen på at overflade målinger er dårlige til at påvise drivhus effekt.
link
|
| 26-07-2008 |
NASA's temperaturkurver under kritik.
link
|
| 10-03-2008 |
Beregning af CO2 følsomhed, altså hvad bevirker en fordobling af CO2 af temperatur stigning.
link
|
| 10-03-2008 |
Klima konference i New York, se blog .
link
|
| 10-03-2008 |
Ny teori om fysikken bag drivhus effekten.
link
|
| 17-12-2007 |
John Christy
med nye interessante vinkler på temperatur udviklingen
mm.
The last 25 years constitute a period of more complete and accurate observations and more realistic modelling efforts. Yet
the models are seen to disagree with the observations. We suggest, therefore, that projections of future climate based on these models be viewed with much caution."
http://icecap.us/images/uploads/DOUGLASPAPER.pdf
Climate scientists at the University of Rochester, the University of Alabama, and the University of Virginia report that observed patterns of temperature changes (‘fingerprints’) over the last thirty years are not in accord with what greenhouse models predict and can better be explained by natural factors, such as solar variability."
citat:
Co-author John Christy said: “Satellite data and independent balloon data agree that atmospheric warming trends do not exceed those of the surface. Greenhouse models, on the other hand, demand that atmospheric trend values be 2-3 times greater. We have good reason, therefore, to believe that
current climate models greatly overestimate the effects of greenhouse gases. Satellite observations suggest that GH models ignore negative feedbacks, produced by clouds and by water vapor, that diminish the warming effects of carbon dioxide.”
Rapport fra marts 2007 omhandlende et studie af
temperaturer i Californien fra 1910-2006, hvor der
sammenlignes nymæssigt område med landligt område .
http://www.nsstc.uah.edu/atmos/christy/ChristyJR_07EC_subEAQ_written.pdf
"indicate that changes since 1910 are more consistent with the impacts of land-use changes than the effects currently expected from the enhanced greenhouse theory"
|
| 17-09-2007 |
Professor
udfordrer Al Gore i at forudsige temperatur trends 10 år
frem.
"The Global Warming Challenge
• Claims have been made that the Earth will warm
rapidly.
• These are not based on scientific forecasting
methods. Thus, the challenge:
Predict global mean temp over 10 years.
- Al Gore selects any current climate model
- Scott Armstrong will assume no change
Each deposits $10,000 in a trust fund in Dec. 2007.
Value to winner’s charity in 2018. "
Armstrongs "Forecast" kritik:
http://ff.org/images/stories/sciencecenter/armstrong_presentation.pdf
http://theclimatebet.com/
|
| 17-08-2007 |
Kritikken
(Lockwood and Frohlich
(2007)) af
bla. Svensmark
tilbagevises,
solteorien harmonerer måske stadig med de observerede
temperaturer her
We have documented five serious scientific problems in Lockwood and Frohlich (2007):
1. The authors’ smoothed TSI dataset depends unduly upon the start and end dates.
2. A source dataset inconsistent with other such datasets in the literature was selected.
3. Correlations between changes in solar activity and in temperature are omitted.
4. The data on cosmic-ray forcing demonstrate the opposite of the authors’ conclusion.
5. Data on the amount of solar radiation reaching the Earth’s surface are omitted.
|
| 10-08-2007 |
Ny
beregning af de historiske temperaturer i USA viser
overraskelser,
her.
"1998 falls to #2 behind 1934 as the
warmest year, followed by 1998, 1921, 2006, 1931, 1999
and 1953.
Don’t expect any press releases from NASA or NOAA
about this change nor much coverage on the networks or
major newspapers "
|
| 10-07-2007 |
Kritik af
Svensmarks teorier, omtale i Ingenøren
, se også debat ifm. artiklen.
Flere links om dette: 1
|
| 05-04-2007 |
Weekendavisen
med omtale af
filmen "The Great Climate Swindle".
De personer der citeres i filmen er:
Professor Ian Clark, Department of Earth Sciences fra Ottawa Universitet, professor og oceanograf Carl Wunsch fra MIT (Massachusetts Institute Technology), professor Philip Stott, Department of Biogeography fra London Universitet, professor Richard Lindzen fra MIT, professor Synn-Ichi Akasofu, leder af International Arctic Research Centre, klimatologen Tim Ball fra Winnipeg Universitet, John Christy, Department of Atmospheric Science fra Alabama Universitet og en af IPCC-rapportens hovedforfattere, Roy Spencer, Weather Satellite Team Leader, NASA, professor Patrick Michaels, Department of Environmental Sciences fra Virginia Universitet samt Nigel Calder, tidligere redaktør på New Scientist, og klimatologen Piers Corbyn.
|
| 02-04-2007 |
CO2 og
menneskeskabt global opvarmning ? Nej, sådan er det
ikke lige når man læser denne analyse
af Zbigniew
Jaworowski, M.D., Ph.D., D.Sc., senior advisor at the Central Laboratory for
Radiological Protection in Warsaw.
Jeg har samlet figurerne (10) fra denne artikel på denne
side.
...more than 90,000 direct measurements of CO2 in the atmosphere, ...between
1812 and 1961, with excellent chemical methods (accuracy
better than 3%), were arbitrarily rejected. ...The only reason for rejection was that these measurements did not fit the hypothesis of anthropogenic climatic warming. I regard this as perhaps the
greatest scientific scandal of our time.
|
| 12-03-2007 |
Engelsk
video med tankevækkende vinkler og fakta omkring
global opvarmning. I videoen er der interview med bla.
John Christy(1
2
), og Eigil Friis Christensen . Berlingske
har omtale her
.
Artikel
der opsummerer filmens indhold .
Se den istedet for Al Gore's kampagne film .
|
| 08-03-2007 |
Mere om
Svensmarks teori:
|
| 08-02-2007 |
Artikel i
Ingeniøren om kritik af IPCC rapport
her . Fraser
Institute og kritik her
.
• Data collected by weather satellites since 1979
continue to exhibit little evidence of atmospheric
warming, with estimated trends ranging from nearly zero
to the low end of past IPCC forecasts. There is no
significant warming in the tropical troposphere (the
lowest portion of the Earth’s atmosphere), which
accounts for half the world’s atmosphere, despite
model predictions that warming should be amplified
there.
• There is no compelling evidence that dangerous or
unprecedented changes are underway. Perceptions of
increased extreme weather events are potentially due to
increased reporting. There is too little data to
reliably confirm these perceptions.
• There is no globally-consistent pattern in long-term
precipitation trends, snow-covered area, or snow depth.
Arctic sea ice thickness showed an abrupt loss prior to
the 1990s, and the loss stopped shortly thereafter.
There is insufficient data to conclude that there are
any trends in Antarctic sea ice thickness.
• Natural climatic variability is now believed to be
substantially larger than previously estimated, as is
the uncertainty associated with historical temperature
reconstructions.
• Attributing an observed climate change to a specific
cause like greenhouse gas emissions is not formally
possible, and therefore relies on computer model
simulations. These attribution studies do not take into
account the basic uncertainty about climate models, or
all potentially important influences like aerosols,
solar activity, and land use changes.
• Computer models project a range of future forecasts,
which are inherently uncertain for the coming century,
especially at the regional level. It is not possible to
say which, if any, of today’s climate models are
reliable for climate prediction and forecasting.
|
| 03-02-2007 |
Interview i
Weekendavisen med lektor Jørgen Peder Steffensen , se uddrag
her .
"»Når vi taler om, at temperaturen ligger fem-seks grader over normalen i hele Nordeuropa, så er det ikke et tegn på den globale temperaturstigning, for den ligger nede på en tiendedel grad over en række år.«"
"VOLDSOMME udslag i klimaet er historisk set ikke enestående. Under den sidste istid på den nordlige halvkugle skete der 26 gange ekstreme ændringer i temperaturen over en meget kort periode uden nogen åbenlys naturlig forklaring.
»Det, vi kan se af iskerneboringerne, er, at der på den linie af lange perioder med istid ligger en masse piskesmæld i klimaet, som er meget hurtigere. Det er meget bratte og voldsomme klimaforandringer inden for en menneskealder. Vi har iskernedata, der viser, at temperaturen på Grønland i disse piskesmæld steg med 14 grader i gennemsnit inden for 25 år."
|
| 27-01-2007 |
Program
på BBC Radio4, hvor der kigges kritisk på Stern
rapporten.
Simon Cox looks at the debate over global warming in this country. In October 2006, the Government published The Stern Review on the economics of climate change. But is the report worth the acclaim it got?
|
| 20-01-2007 |
Link til DR
P1 hvor man kan høre en udsendelse om den
nyeste klimaforskning. Medvirkende: Fysiker Henrik
Svensmark, Danmarks Rumcenter; Meteorolog Jens
Hesselbjerg Christensen, Danmarks Meteorologiske
Institut; Geofysiker Jørgen Peder Steffensen, Niels
Bohr Institutet.
Udsendelsen trækker meget godt op hvor klimadebatten
står lige nu.
Bemærk du skal tillade pop-up's fra dr.dk for at kunne
høre udsendelsen . |
| 17-01-2006 |
Dansk side
med klimadebat www.klimadebat.dk |
| 21-12-2006 |
Weekendavisen
med nyt om orkaner |
| 14-12-2006 |
Oversigt
over vigtigste globale klima hændelser 2006 her
Hele siden her |
| 14-12-2006 |
Genfundet et
link
hvor John Christy sammenfatter klimaforskning og
global opvarmning .
(fra 2000) . John Christy, Professor of Atmospheric Science and Director of the Earth
System Science Center at the University of Alabama
"A universal feature of climate model projections of global average
temperature changes due to enhanced greenhouse gasses is a rise in the
temperature of the atmosphere from the surface to 30,000 feet. This
temperature rise itself is projected to be significant at the surface, with
increasing magnitude as one rises through this layer called the
troposphere. Most people use the term Global Warming to describe this
temperature rise."
"The model experiments included some major processes, but not all major processes.
When those additional processes are also factored in, such as real El Ni±os, the climate models do not produce the observed global average vertical temperature changes observed since 1979. In other words, the
temperature of 60% of the atmosphere appears to be going in a direction not
predicted by models. That, in my view, is a significant missing piece of
the climate puzzle which introduces considerable uncertainty about a
model's predictive utility."
"Has hot weather occurred before in the US? All time record high temperatures by states begin in 1888. Only eleven of the states have uniquely seen record highs since 1950 (35 occurred prior to 1950, 4 states had records occurring both before and after 1950.)"
Interessant om dette
har ændret sig siden 2000 ? Må vist lige undersøge
det .
Link til liste over temperatur rekorder i USA
|
| 11-12-2006 |
En skeptiker
blog,
der meget godt opsummerer de kritikpunkter der stadig er
aktuelle ift. den "etablerede
konsensus". Nigel Lawson
(Warwick Hughes website) . |
| 11-11-2006 |
New York
Times med en rigtig fornuftig artikel omkring debatten
om CO2 niveauer . Her
Grafik over CO2 udvikling her
De originale grafer her
og her
"The Phanerozoic dispute, ..., has occurred in isolation from the public debate on global warming. Al Gore in “An Inconvenient Truth” makes no mention of it.
" |
| 26-10-2006 |
Canada Free
Press med artikel om dansk forskning her
.... mere her.
De har også kritik af klima debatten og Gore's
propagandafilm her
.
"That is, cloud cover changes over a 5-year period
can have 85 percent of the temperature effect on the
Earth that has been claimed to have been caused by
nearly 200 years of manmade carbon dioxide emissions.
The temperature effects of cloud cover during the 20th
century could be as much as 7 times greater than the
alleged temperature effect of 200 years worth of
additional carbon dioxide and several times greater than
that of all additional greenhouse gases combined." |
| 21-10-2006 |
Pressemeddelelse
fra British Antarctic Survey her
Deres hovedside
. En anden interesant artikel omkring hvordan
ismasser fungerer fra Journal
of Glaciology . |
| 01-10-2006 |
Artikel
fra Nature
om diverse klima emner i en global
sammenhæng. Af Gabrielle Walker.
Den aktuelle mængde drivhusgasser vil med garanti resultere i en
fortsat opvarmning i de kommende årtier, og verdensøkonomiens aktuelle struktur sikrer, at der i
dette tidsrum vil ske en stadig forøgelse af mængden af den slags gasser. Spørgsmålet er, hvad man
vil gøre ved det, og hvor hurtigt man vil gøre noget.
|
| 11-08-2006 |
Hvad sker
der med klimadiskussionen ? JENS OLAF PEPKE PEDERSEN
Seniorforsker Center for Sol-Klima Forskning, læs
mere |
| 31-07-2006 |
Weekendavisen
skriver: Danske forskeres hypotese om, at solens varierende aktivitet spiller en vigtig rolle for de globale klimaforandringer understøttes nu eksperimentelt,
se uddrag her .
"Hvis hypotesen er rigtig, betyder det, at vi i dag ikke ved, om den temperaturstigning på omkring 0,6 grader, der er observeret igennem det sidste århundrede, er menneskeskabt ved afbrænding af kul, olie og gas, som det antages af FNs internationale klimapanel, eller om et væsentligt, måske endda dominerende bidrag kommer fra solen."
"Eftersom klimamodellerne overhovedet ikke inddrager solens indvirkning på jordens skydække, betyder det, at de hidtidige klimamodeller ikke kan bruges til at lave de forudsigelser, som de bruges til at lave. Det er problematisk, at man politisk har et videnskabeligt set ufuldstændigt grundlag for klimapolitikken,« mener Henrik Svensmark."
"... at der en halv snes gange er forekommet tilsvarende kolde perioder inden for de sidste ca. 10.000 år, hvor temperaturen i Nordatlanten er gået op og ned cirka 2 graders celsius, hvad der i virkeligheden er enorme udsving. Det er der endnu ingen af klimamodellerne, der kan forklare, og før de kan det, er deres fremskrivninger af fremtidige klimaændringer højst usikre,« mener Jasper Kirkby.
"
"Jasper Kirkby: »Er hypotesen om sol-kosmisk-stråling-skyer rigtig, betyder det, at klimamodellerne, der forsøger at fremskrive udviklingen i klimaet frem til år 2100, er ufuldstændige, fordi de ikke har solens og de kosmiske strålers påvirkning af skydannelsen. Skydannelsen vil foregå anderledes, end man hidtil har troet. Skyerne er i så fald ikke bare et resultat af klimaet – som antaget i klimamodellerne – men er med til at skabe klimaet. Det er måske ikke overraskende for atmosfærefysikere, eftersom det i det internationale klimapanel IPCCs seneste statusrapport fra 2001 hed, at »mekanismerne, der forstærker solens påvirkning af klimaet, ikke er velforstået.«
...
... man kan ikke lave overbevisende projektioner af den fremtidige opvarmning som forårsaget af menneskeskabte drivhusgasser, før man har inddraget alle de naturlige klimatiske ændringer og forklaret ændringer igennem de sidste få tusind år, som er sammenlignelige med det sidste århundredes klimaændringer
.
|
13-01-2006
Nye klimafakta fra is-borekerner gør livet svært for
klimamodellerne, se her
17-12-2005
Nyt fra US Climate Change Science Program (CCSP). Temperature
Trends in the Lower Atmosphere
17-12-2005
År 2005 hidtil varmeste år
JP
08-12-2005
Forskning peger på mulig svækkelse af Goldfstrømmen ? NY
Times
25-11-2005 Nye
målinger af CO2 gennem de sidste 650.000 år, NY
Times
17-10-2005
Ny fokus på målinger der
ligger til grund for påstanden om global opvarmning.
17-10-2005 Weekendavisen om jordens tidligere
kolde perioder .
10-09-2005 Weekendavisen om Orkaner som Katrina
28-05-2005
Lars Oxfeldt Mortensen skriver i Weekendavisen om klima
"præsteskabet" her
24-05-2005 Havet
styrer istidens klima, DMI
artikel , Stærkeste stråling fra Solen i 50 år DMI
artikel
05-05-2005
Videnskabsfolk advarer mod Kyoto og CO2
(På sitet kan der downloades udsendelse der uddyber kritikken).
10-04-2005
Weekendavisen om ny teori omkring kobling mellem
vanddamp og CO2 .
01-03-2005
Weekendavisen om Mann . Og om CO2 og kosmisk stråling
18-02-2005
Breaking news : Forskere slår fast: Mennesket
står bag drivhuseffekten pol mere
11-02-2004 Tyske Stern om Crichton bog
om øko angst mm her
04-02-2005
Fremtrædende orkanforsker kritiserer det interstatslige klimapanel IPCC for politisering.
(WA artikel)
Mere debat her
Mere kritik af Mann-kurve (Hockey Stick) her
Den omtalte DMI side her
02-02-2005
Ekstrabladet med historie
og kilden her
Temperatur data fra Antarktis: Novolazarevskaya station
, Bellingshausen station
Oversigt over temperatur trends på Antarktis her
Sea level trends her
(2000)
02-02-2005 Guardian om skeptisk konference
Guardian om olielobby
15-01-2005
British
Antarctic Survey - Opsummering
"It is thus not possible to say definitively whether Antarctica as a whole
is warming or cooling."
"...there is no evidence for a decline in overall Antarctic sea ice
extent"
06-12-2004
New York Times artikel om klima på Nordpolen (boringer) her
04-12-2004 DR program,
"Dommedag aflyst" beskrivelse her
John Christy (som medvirker i uds.) afgav vidneforklaring for
U.S. House of Representatives' Committee her
03-12-2004
Artikel om isborekerner på Grønland (NorthGRIP) mm her
NGRIP hjemmeside
Pressemedd. sept. 2004 her
Atikel fra Nature sept. 2004 her
Atikel fra Nature jun 2004 her
20-11-2004
Grønland temperatur kurver her
12-11-2004
ACIA rapport, kritik fra danske glaciologer her
12-11-2004 Satellit målinger af
atmosfæren, irriterende konstante her
rapport
16-10-2004
DMI artikel om 1000 års klima og Hockey-Stick her
20-05-2004
Ny diskussion om beregning af sattellit temperaturerer her
20-05-2004 Opvarmning af Arktis ? Ja,
-50 er varmt her
08-09-2003
Institut for Miljøvurdering, rapport om vejr ekstremer her
13-08-2003
Forskning i havis (DMI) her
07-08-2003
Mere Landscheidt fakta om solen her
31-07-2003
Så er Politiken på sporet af en klima sag, Global opvarmning som
masseødelæggelses våben.
11-04-2003
20.århundrede ikke så varmt !! Harvard-Smithsonian
Center for Astrophysics
18-02-2003
NASA sattellit målinger - årsopgørelse
+ Richard Lindzen artikel omkring termperatur
målinger mm. (PDF)
12-02-2003
Artikel i Politiken17-08-2002 omhandlende forskning i is-borekerner.
27-12-2002 Artikel i WeekendAvisen
om Kosmiske stråler.
Billede af solplet
Tidligere artikler fra Weekend Avisen Juli 2000 / November 2000...
23-07-2002 Artikel
omkring solcykler og klima
|