Skip to content or view mobile version

Home | Mobile | Editorial | Mission | Privacy | About | Contact | Help | Security | Support

A network of individuals, independent and alternative media activists and organisations, offering grassroots, non-corporate, non-commercial coverage of important social and political issues.

Climate Change: Science Manipulated

Syun Akasofu | 07.06.2009 11:59 | Climate Chaos

Natural causes of global warming are much more significant than manmade changes

* 1. The Intergovernmental Panel on Climate Change (IPCC) wants to claim that the global average temperature has unexpectedly and abruptly increased during the 20th century after a gradual cooling from the year 1000, and that this unexpected increase of the temperature is mostly man-made-the greenhouse effect of CO2.

* 2. For their purpose, the IPCC ignored the fact that the Earth went through a cold period called "the Little Ice Age" from 1400 to 1800.

* 3. The Earth has been recovering from the Little Ice Age from 1800 to the present. A recovery from a cold period is warming. It is mostly this warming that is causing the present climate change and it is not man-made. If they admit the existence of the Little Ice Age, they cannot claim that the global average temperature unexpectedly increased from 1900.

* 3a. In addition to the steady recovery from the Little Ice Age, there are superposed oscillatory changes. The prominent one is called the multi-decadal oscillation.

* 3b. In fact, most of the temperature change from 1800 to 2008 can be explained by the combination of the recovery from the Little Ice Age and the multi-decadal oscillation. If the recovery from the Little Ice Age continues, the predicted temperature rise will be less than 1°C (2°F) by 2100, not 3~6°C.

* 4. Because the warming began as early as 1800, not after 1946 (when CO2 in the atmosphere began to increase rapidly), the Little Ice Age was a sort of unwanted and inconvenient fact for the IPCC. (In their voluminous IPCC report, the Little Ice Age was mentioned casually only once, referring to it as "the so-called Little Ice Age.")

* 5. There are a large number of observations that the Earth has been recovering from the Little Ice Age from 1800 on, not from 1946 when CO2 is the atmosphere began to increase rapidly. For example:
* Receding of glaciers in many part of the world
* Receding of sea ice in the Arctic Ocean
* Change in freezing/melting dates of northern rivers and lakes

* 6. There is no firm observational confirmation that CO2 is really responsible for the warming during the last century. It is simply and assumption or hypothesis that the IPCC has presented as a fact.

* 7. The IPCC claims that supercomputer studies confirm the hypothesis.

* 8. Supercomputers cannot confirm their hypothesis, since they can simply "tune" their computer programs so as to fit the observations.

* 9. Although the IPCC predicted that by the year 2100 the temperature will increase 3~6°C, the temperature has stopped increasing after 2000 and shows even a decreasing sign.

* 10. Thus, their prediction failed even during the first decade of the present century, in spite of the fact that CO2 is still increasing.

* 11. This means that their CO2 hypothesis and computer programs are shown to be incorrect, proving that the program was tuned.

* 12. Why? Because they ignored natural causes of climate change, such as the recovery from the Little Ice Age and the multi-decadal oscillation.

* 13. The stopping of the warming is caused by the fact that the multi-decadal oscillation, another natural cause, has overtaken the recovery from the Little Ice Age.

* 14. In fact, the same thing happened in 1940, and the temperature actually decreased from 1940 to 1975, in spite of the fact that CO2 began to increase rapidly in 1946.

* 15. It was said at that time that a new ice age was coming even by some of those who now advocate the CO2 hypothesis.

* 16. If the IPCC could include the physical processes involved in the recovery from the Little Ice Age and the multi-decadal oscillation, they could have predicted the stopping of the temperature increase.

* 17. However, they could not program processes for the recovery from the Little Ice Age and the multi-decadal oscillation, because the causes of the Little Ice Age, or the recovery from it, or the multi-decadal oscillation are not known yet. There are many unknown natural changes, including the Big Ice Ages.

* 18. Thus, the present state of climate change study is still insufficient to make accurate predictions of future temperature changes. Climate change studies should go back to basic science, avoiding interference from special interest groups, including the mass media.

* 19. Unfortunately, I must conclude that the IPCC manipulated science for its own purpose and brought the premature science of climate change to the international political stage, causing considerable confusion and advancing the completely unnecessary "cap and trade" argument.

* 20. What is happening now at many climate change conferences is simply an airing of the struggle between the poor countries trying to seize money from the rich countries, using the term "climate change" as an excuse.

* 21. We should stop convening useless international conferences by bureaucrats and pay much more attention to environmental destructions under global capitalism. There is no reason to alarm the general public with predictions of catastrophic disasters caused by the CO2 effect; and the mass media should stop reporting premature science results.

* 22. Basically, what is really needed are effective energy saving efforts by all countries

Syun Akasofu

Additions

Climate myths: We are simply recovering from the Little Ice Age

07.06.2009 13:46

Some climate sceptics argue that the warming we are now experiencing is simply due to the planet recovering from the Little Ice Age, a period of regionally cold conditions between roughly AD 1350 and 1850. But the key question is why it was colder during the Little Ice Age. And why didn't the climate remain that way, or even get colder still?

The Earth does not have some natural temperature to which it always returns. If it cools, then it must be receiving less heat from the Sun or radiating more into space, or both. If it warms, it must be receiving more heat or retaining more heat.

The term "Little Ice Age" is somewhat questionable, because there was no single, well-defined period of prolonged cold around the entire planet. After 1600, there are records of average winter temperatures in Europe and North America that were as much as 2°C lower than present (although the third coldest winter in England since 1659 was in 1963).

Comparisons of temperature indicators such as tree-ring records from around the northern hemisphere suggest there were several widespread cold intervals between 1580 and 1850.

Yet while there is some evidence of cold intervals in parts of the southern hemisphere during this time, they do not appear to coincide with those in the northern hemisphere. Such findings suggest the Little Ice Age may have been more of a regional phenomenon than a global one.
Heat transport

Solar radiation was probably lower at times during this period, especially during a dip in solar activity called the Maunder minimum around 1700, but models and temperature reconstructions suggest this would have reduced average global temperatures by 0.4ºC at most.

The larger falls in temperature in Europe and North American may have been due to changes in atmospheric circulation over the North Atlantic, or in the Gulf Stream, or both, reducing heat transport from the tropics (see Climate change sceptics lose vital argument).

The warming after the so-called Little Ice Age may reflect both an increase in solar activity and a redistribution of heat around the planet. In particular, the increase in global temperature in the first half of the 20th century may have been largely due to an increase in solar activity. The continued warming in recent decades, however, cannot be explained by increases in solar radiation alone (see Climate myths: Global warming is down to the Sun, not humans -  http://www.newscientist.com/article/dn11650).

Michael Le Page
- Homepage: http://www.newscientist.com/article/dn11645


Comments

Display the following 6 comments

  1. So what explanation — ItisI
  2. Mixing two issues — Bob
  3. Regurgitated climate denier stuff — Me
  4. dubious facts — Max
  5. not impressed — annon
  6. Climate change — Me
Upcoming Coverage
View and post events
Upcoming Events UK
24th October, London: 2015 London Anarchist Bookfair
2nd - 8th November: Wrexham, Wales, UK & Everywhere: Week of Action Against the North Wales Prison & the Prison Industrial Complex. Cymraeg: Wythnos o Weithredu yn Erbyn Carchar Gogledd Cymru

Ongoing UK
Every Tuesday 6pm-8pm, Yorkshire: Demo/vigil at NSA/NRO Menwith Hill US Spy Base More info: CAAB.

Every Tuesday, UK & worldwide: Counter Terror Tuesdays. Call the US Embassy nearest to you to protest Obama's Terror Tuesdays. More info here

Every day, London: Vigil for Julian Assange outside Ecuadorian Embassy

Parliament Sq Protest: see topic page
Ongoing Global
Rossport, Ireland: see topic page
Israel-Palestine: Israel Indymedia | Palestine Indymedia
Oaxaca: Chiapas Indymedia
Regions
All Regions
Birmingham
Cambridge
Liverpool
London
Oxford
Sheffield
South Coast
Wales
World
Other Local IMCs
Bristol/South West
Nottingham
Scotland
Social Media
You can follow @ukindymedia on indy.im and Twitter. We are working on a Twitter policy. We do not use Facebook, and advise you not to either.
Support Us
We need help paying the bills for hosting this site, please consider supporting us financially.
Other Media Projects
Schnews
Dissident Island Radio
Corporate Watch
Media Lens
VisionOnTV
Earth First! Action Update
Earth First! Action Reports
Topics
All Topics
Afghanistan
Analysis
Animal Liberation
Anti-Nuclear
Anti-militarism
Anti-racism
Bio-technology
Climate Chaos
Culture
Ecology
Education
Energy Crisis
Fracking
Free Spaces
Gender
Globalisation
Health
History
Indymedia
Iraq
Migration
Ocean Defence
Other Press
Palestine
Policing
Public sector cuts
Repression
Social Struggles
Technology
Terror War
Workers' Movements
Zapatista
Major Reports
NATO 2014
G8 2013
Workfare
2011 Census Resistance
Occupy Everywhere
August Riots
Dale Farm
J30 Strike
Flotilla to Gaza
Mayday 2010
Tar Sands
G20 London Summit
University Occupations for Gaza
Guantanamo
Indymedia Server Seizure
COP15 Climate Summit 2009
Carmel Agrexco
G8 Japan 2008
SHAC
Stop Sequani
Stop RWB
Climate Camp 2008
Oaxaca Uprising
Rossport Solidarity
Smash EDO
SOCPA
Past Major Reports
Encrypted Page
You are viewing this page using an encrypted connection. If you bookmark this page or send its address in an email you might want to use the un-encrypted address of this page.
If you recieved a warning about an untrusted root certificate please install the CAcert root certificate, for more information see the security page.

Global IMC Network


www.indymedia.org

Projects
print
radio
satellite tv
video

Africa

Europe
antwerpen
armenia
athens
austria
barcelona
belarus
belgium
belgrade
brussels
bulgaria
calabria
croatia
cyprus
emilia-romagna
estrecho / madiaq
galiza
germany
grenoble
hungary
ireland
istanbul
italy
la plana
liege
liguria
lille
linksunten
lombardia
madrid
malta
marseille
nantes
napoli
netherlands
northern england
nottingham imc
paris/île-de-france
patras
piemonte
poland
portugal
roma
romania
russia
sardegna
scotland
sverige
switzerland
torun
toscana
ukraine
united kingdom
valencia

Latin America
argentina
bolivia
chiapas
chile
chile sur
cmi brasil
cmi sucre
colombia
ecuador
mexico
peru
puerto rico
qollasuyu
rosario
santiago
tijuana
uruguay
valparaiso
venezuela

Oceania
aotearoa
brisbane
burma
darwin
jakarta
manila
melbourne
perth
qc
sydney

South Asia
india


United States
arizona
arkansas
asheville
atlanta
Austin
binghamton
boston
buffalo
chicago
cleveland
colorado
columbus
dc
hawaii
houston
hudson mohawk
kansas city
la
madison
maine
miami
michigan
milwaukee
minneapolis/st. paul
new hampshire
new jersey
new mexico
new orleans
north carolina
north texas
nyc
oklahoma
philadelphia
pittsburgh
portland
richmond
rochester
rogue valley
saint louis
san diego
san francisco
san francisco bay area
santa barbara
santa cruz, ca
sarasota
seattle
tampa bay
united states
urbana-champaign
vermont
western mass
worcester

West Asia
Armenia
Beirut
Israel
Palestine

Topics
biotech

Process
fbi/legal updates
mailing lists
process & imc docs
tech