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CLIMATE CHANGE 2007: THE PHYSICAL SCIENCE BASIS



 
 
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Old June 12th 07, 12:47 AM posted to sci.geo.geology,sci.geo.earthquakes,sci.anthropology.paleo,sci.physics,sci.astro
Saint Isadore Patron Saint of the Internet[_2_]
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Default CLIMATE CHANGE 2007: THE PHYSICAL SCIENCE BASIS

Never before have I seen a post of such depressing speculation
as yours. BINGO!!! Rediculitus seems to have completely
consumed you.

You realize your presumptions would keep all the tourist away
from a great coral stretch and would make a sea water fill of
every well and mine ever dug in the entire country.

I think it's reached a point where we must replenish this
planets precious body fluids flow in proper fashion least
we all dehydrate and become mummies under the drifting sands of
the newly created desserts. I say you all stock up for at least
12 years of survival - store it all for your easy access then
climb the tower you built and watch for the big wave to hit
after the undersea earthquakes created by alien lazar radio
microwaves that could be aimed at the internal cell fluids
of all that is forcing you to deeply think and then find a
comfortable chair - kick back and watch everything implode
all around you. Oh yea --- I almost forgot to warn all of you
to duck and cover.

wrote:
The fast increase in sea level in Australia leading to the invasion of
rivers & low lying lands, and conducting further to seeping up to 150
miles inland of brackish water have some sound & logical reasons.
The anticipated upgrading of the Murray-Darling river system as an arm
of the sea is just one of the most realistic projection in the coming
year or so.... The same phenomena applying to all and every single
major city in Australia indeed with by ex. Perth retreating to the
Hills of Kalamunda.
Yours sincerely
Sir Jean-Paul Turcaud
Australia Mining Pioneer
Founder of the True Geology

(please read on now)



INTERGOVERNMENTAL PANEL ON CLIMATE CHANGE
http://media.washingtonpost.com/wp-s...ort_020207.pdf

Climate Change 2007: The Physical Science Basis


HUMAN AND NATURAL DRIVERS OF CLIMATE CHANGE
Changes in the atmospheric abundance of greenhouse gases and aerosols,
in solar radiation and in land
surface properties alter the energy balance of the climate system.
These changes are expressed in terms of
radiative forcing2, which is used to compare how a range of human and
natural factors drive warming or
cooling influences on global climate. Since the Third Assessment
Report (TAR), new observations and
related modelling of greenhouse gases, solar activity, land surface
properties and some aspects of aerosols
have led to improvements in the quantitative estimates of radiative
forcing.

Global atmospheric concentrations of carbon dioxide, methane and
nitrous oxide have increased
markedly as a result of human activities since 1750 and now far exceed
pre-industrial values
determined from ice cores spanning many thousands of years (see Figure
SPM-1). The global
increases in carbon dioxide concentration are due primarily to fossil
fuel use and land-use change,
while those of methane and nitrous oxide are primarily due to
agriculture. {2.3, 6.4, 7.3}

· Carbon dioxide is the most important anthropogenic greenhouse gas
(see Figure SPM-2). The global
atmospheric concentration of carbon dioxide has increased from a pre-
industrial value of about 280 ppm to
379 ppm3 in 2005. The atmospheric concentration of carbon dioxide in
2005 exceeds by far the natural
range over the last 650,000 years (180 to 300 ppm) as determined from
ice cores. The annual carbon
dioxide concentration growth-rate was larger during the last 10 years
(1995 - 2005 average: 1.9 ppm per
year), than it has been since the beginning of continuous direct
atmospheric measurements (1960-2005
average: 1.4 ppm per year) although there is year-to-year variability
in growth rates.

· The primary source of the increased atmospheric concentration of
carbon dioxide since the pre-industrial
period results from fossil fuel use, with land use change providing
another significant but smaller
contribution. Annual fossil carbon dioxide emissions4 increased from
an average of 6.4 [6.0 to 6.8] 5 GtC

etc


 




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