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Originally posted by atlasastro
Stalled Economy or Not, Record Year for CO2 Emissions
People Still Consumed More Per Capita in 2008
Per capita CO2 emissions are rising despite global recession
Originally posted by atlasastro
Who was debating about the Sun effecting Climate. Of course it does, its the bloody Sun. The argument is regarding Anthropogenic causes increasing warming.
Originally posted by atlasastro
I call your Earth Institute article and raise you with some other Earth Institute archives.
Are scientists underestimating nature's ability to absorb CO2?
Posted On: November 10, 2009 - 6:50pm
New data show that the balance between the airborne and the absorbed fraction of CO2 has stayed approximately constant since 1850, despite emissions of CO2 having risen from about 2 billion tons a year in 1850 to 35 billion tons a year now.
This suggests that terrestrial ecosystems and the oceans have a much greater capacity to absorb CO2 than had been previously expected.
The results run contrary to a significant body of recent research which expects that the capacity of terrestrial ecosystems and the oceans to absorb CO2 should start to diminish as CO2 emissions increase, letting greenhouse gas levels skyrocket. Dr Wolfgang Knorr at the University of Bristol, UK, found that in fact the trend in the airborne fraction since 1850 has only been 0.7 ± 1.4% per decade, which is essentially zero.
The strength of the new study, published online in Geophysical Research Letters, is that it rests solely on measurements and statistical data, including historical records extracted from Antarctic ice, and does not rely on computations with complex climate models.
Originally posted by ElectricUniverse
For crying out loud.... The ONLY anthropogenic gas which the AGWers have claimed has caused Global Warming is CO2.....and CO2 has been proven TO NOT CAUSE THAT MUCH WARMING....
Really.
Originally posted by ElectricUniverse
For crying out loud.... The ONLY anthropogenic gas which the AGWers have claimed has caused Global Warming is CO2.....and CO2 has been proven TO NOT CAUSE THAT MUCH WARMING....
So you are going to Ignore the World Radiation Centre link. Ok. Fair enough. I guess Wilson rocks your socks and that is enough. Oh, and now its water vapor too. Of course. So water vapour warms but cools. Ok. In a constant feed back cycle that gets warmer but then cools. Ok. Sure. So why the increase in temp trends?
The increase in solar activity, which has been denied by the AGWers to no end, plus the fact that WATER VAPOR increases naturally during warming cycles which causes a feedback loop as more water vapor is release naturally with more warming and this in turn releases more water vapor... But water vapor, in the form of clouds also act to cool, since they act as a shade. The warming was caused by the sun, and by water vapor, CO2 as a greenhouse gas is neglegible.
No I didn't. I am claiming that we are effecting change, are you seeing change in CO2 level in the Ocean. I am. They are not coping now. CO2 out put has increased and nature has been picking up the slack but that is CHANGING TOO. Anthropogenic Change on Climate regulators!
Do you know you just put a big dent on your claims?... Since 2006 there has been a Global COOLING effect, even when atmospheric CO2 levels have increased.....
Of course, I mean we are just letting Biomass grow ar'nt we.
As for the "lower ability of the oceans to absorb atmospheric CO2....first of all since when is that bad?.. Again, how many times do i need to point out the FACT that plants, trees, and in general the green biomass of Earth, including the oceans, THRIVE with more atmospheric CO2....
Yes that is a fact that plants will grow faster, if they actually exist that is in the first place to grow. They also need water, have Global precipitation patterns changed due to Anthropogenic activity? Sorry, I can't hear you? Oh, its the Sun changing the rain patterns too. Ok.
Right now atmospheric CO2 is 380 ppm, and it is a known fact that trees, plants, etc increase their harvest, grow stronger, and bigger when atmospheric CO2 is between 1,200 ppm - 1,500 ppm....
You have never explained anything to me. I have read plenty of Links that you provide but none of them are as conclusive as you seem to believe they are. Whilst I agree this could be argued in relation to CO2, I am not ignoring the possibilities or pretending that it must be a grand scheme or scam being perpetuated by thousands of scientist from all over the world.
I have no idea how many times I have to explain this to people like you... It is like the truth dissapears from your eyes because you don't want to see it or read it....
Again the Earth is lacking atmospheric CO2....
This is a question not an answer.
Are scientists underestimating nature's ability to absorb CO2?
Actually they have just found that the Ocean has started to decline its rate of absorption.
Posted On: November 10, 2009 - 6:50pm
New data show that the balance between the airborne and the absorbed fraction of CO2 has stayed approximately constant since 1850, despite emissions of CO2 having risen from about 2 billion tons a year in 1850 to 35 billion tons a year now.
This suggests that terrestrial ecosystems and the oceans have a much greater capacity to absorb CO2 than had been previously expected.
The results run contrary to a significant body of recent research which expects that the capacity of terrestrial ecosystems and the oceans to absorb CO2 should start to diminish as CO2 emissions increase, letting greenhouse gas levels skyrocket. .
Yes it is contrary because it is wrong. The Ocean is in decline.
So what, its contrary to an extent but it agrees with other researchers who predicted that the oceans would reach a physical limit effected by anthropogenic C02. The Ocean which is a climate regulator and anthropogenic released C02 Gas. Did you even read the links I provided. One of them describes the above, It says that the Ocean has reached that limit. And that yes! Some slack is being picked up by biomass.
Khatiwala says there are still large uncertainties, but in any case, natural mechanisms cannot be depended upon to mitigate increasing human-produced emissions. "What our ocean study and other recent land studies suggest is that we cannot count on these sinks operating in the future as they have in the past, and keep on subsidizing our ever-growing appetite for fossil fuels," he said.
Obviously you think it should be business as usual and the planet will just suck it up.
No it is essentially 0.7+/-1.4%
Dr Wolfgang Knorr at the University of Bristol, UK, found that in fact the trend in the airborne fraction since 1850 has only been 0.7 ± 1.4% per decade, which is essentially zero.
The strength of the new study, published online in Geophysical Research Letters, is that it rests solely on measurements and statistical data, including historical records extracted from Antarctic ice, and does not rely on computations with complex climate models.
So its strength it relies on Statistics, historical records, Antartic Ice core data. Just wondering, that Ice data that they used. I that this ice, that is melting faster.www.theaustralian.com.au...
So they used historical Ice data that has been there for thousands of years and years to show a trend, but that Ice is disappearing. So that could be construed as being outside of the trend then.
But anyway, Even Your own Source agrees.
Knorr:
So is this good news for climate negotiations in Copenhagen? "Not necessarily", says Knorr. "Like all studies of this kind, there are uncertainties in the data, so rather than relying on Nature to provide a free service, soaking up our waste carbon, we need to ascertain why the proportion being absorbed has not changed"..
You seem pretty certain EU even though your source is not. I am not going to ignore evidence relating to CO2.
But you are free too. Obviously!
Originally posted by atlasastro
Really.
Originally posted by ElectricUniverse
For crying out loud.... The ONLY anthropogenic gas which the AGWers have claimed has caused Global Warming is CO2.....and CO2 has been proven TO NOT CAUSE THAT MUCH WARMING....
Originally posted by IgnoranceIsntBlisss
What fact, development, trend, chart, etc piece of data or admission would it take for you to admit it's false / a hoax? Even better, is it possible for you to admit it ever, under any circumstances, even to yourself?
Is it unreasonable to admit that we truly dont know with absolute certainty, meaning science is too weak, computers too lackluster and these so-called scientists lack the ability to even be sure themselves.
If you did change your mind, after a reputation of arguing for it, would you just not join in the discussions, or would you bark just as loud against it? A thread of this concept is imporant in many other areas as well, but especially important considering the measures about to be enacted in response to this whoel ordeal.
Doesnt it make sense to discount dire warnings from scientists whom it can be demonstrated that they go to great lengths to make data fit their theories? If a scientist is absolutely convinced of something despite an equal debate from the other side(s), shouldn't they in effect be ignored in general?
Under the premise of inconclusive science, shouldnt the most energy go into the economics, social impacts and potential uninteded consequences of proposed measures to deal with the potential risks. I think you'd call that a cost/risk analysis. Assuming you have spent oodles of time studying and debating the potential risks, what ratio of time in comparison have you spent researching the economic etc impacts mentioned here?
Are you familiar with the history of Politicized Science, such as the history of Eugenics, a key example? Don't you find it alarming how deeply this issue is fueled by other political agendas? When the celebrity proponents of the alarmism talk the talk but dont walk the walk, as well as have financial interests in their theories spreading, shouldnt they be cast down and be totally rejected?
Where does reason begin or end on this matter?
In the past I've posted threads directed at both sides to give their best arguments for their case. Hopefully this thread wont be derailed as they were...
Originally posted by ElectricUniverse
He claimed that the increased CO2 would stop GLobal COOLING...and what has been happening?...
Originally posted by network dude
reply to post by IgnoranceIsntBlisss
I think you have asked the wrong question. it should be: what would it take for you to buy into man made global warming?
For the answer to that, it would take all the previous information about the global temperature to be the same.
meaning that before human influence, the temperature in Iceland was always 20 degrees F in March, and that the temperature in Sydney Australia was always 90 degrees F in October. See then you would have taken all the Cycle data out of play. But since that isn't possible (changing history and all) I guess I will have to go on assuming that since the earth has always had temperature swings at different times in history, perhaps they will continue. (even after we are gone)
cow farts.
Originally posted by Selahobed
reply to post by atlasastro
Firstly CO2 is not the only so called "greenhouse gas," others include sulpher which the planet produces way more than we could!
Next; the oceanic carbon sink? Again the planet produces more CO2 in terms of vulcanism and natrural geo processes like aolean deposits thanwe ever could.
One thing though? Why are the reat of the planets in our solar system experiencing the same thing?
Originally posted by Animal
Consensus.
I would need to see the scientific community come together and present the belief backed by research that AGW is not a potential threat.
Consensus. There are far more reputable and trust-able scientists who argue for the threat of AWG than against it. it is that simple.
Originally posted by IgnoranceIsntBlisss
Is it unreasonable to admit that we truly dont know with absolute certainty, meaning science is too weak, computers too lackluster and these so-called scientists lack the ability to even be sure themselves.
Your second sentence above both highlights a truth and your personal bias. While there is no absolute certainty making the case for AWG there is a fair consensus in the scientific community that leads me to believe that AWG is a potential threat and should thus be dealt with. I this consensus were to shift so to would my concern over how our actions contribute to global warming.
there would be no reason. my rational for 'barking' on the issue is because it endangers the entire planet's well-being.
link
The 928 papers were divided into six categories: explicit endorsement of the consensus position, evaluation of impacts, mitigation proposals, methods, paleoclimate analysis, and rejection of the consensus position. Of all the papers, 75% fell into the first three categories, either explicitly or implicitly accepting the consensus view; 25% dealt with methods or paleoclimate, taking no position on current anthropogenic climate change. Remarkably, none of the papers disagreed with the consensus position.
But were it not for the unscience of the alarmist crowd would we even need that. It's all irrelevent to any real scientist, because consensus is merely opinion. Opinion IS NOT science. Science is science.
Personal bias? Uncertainty is perhaps the only fact of the entire matter. The list of things humans do not know destroys the list of what we do know. And since we dont know all the details it is HOPELESSLY impossible to create reliable computer models, assuming we had the proper computers to do such, which we dont.
An incredible 31,072 Americans with university degrees in science, including 9,021 Ph.D.s, have signed a petition that flatly denies Al Gore’s claims that human-caused global warming is a settled scientific fact.
is exactly what I am talking about.
Unitentional consequences can do far more damage.
Originally posted by network dude
reply to post by Animal
since you seem to be waaaaaaay smarter than the rest of us,
how about you explain why previous cycles should be ignored and only data from today should be used.
All throughout the life of the earth, there have been warm cycles and cool cycles.
Even before you gained your vast knowledge of sinking ships and such. Why is THIS cycle caused by humans and none of the past (pre industrial revolution) cycles considered?
Here is a hind for you. I am not a scientist, so it would be pretty easy for a real scientist to make me look foolish, just like I might be able to make you look foolish when discussing the component level design flaws of the Biostar 756 motherboard. Explain it to me where I can understand it or nobody is going to learn anything.