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And the "centered talk" isn't really about CO2 doubling but about the magnitude of feedbacks.
Given this, how could anthropogenic CO2 possibly have accumulated over 70 years as the IPCC postulates since it has an atmospheric-lifetime of about ten years?
I've already put the whois information to that domain. If you accept a crappy cartoonist (not a scientist) as relavent to your 'argument', you have to accept Watts too.
The lesson is going from 3000 to 5600 is the same as going from 300 to 560.
500 million years ago this had massive consequences, and that was before people were around to rely on crops and live along coastlines. So all the Ordovician denier myth does is actually help support all the alarmist red flags being raised by people like Dan Miller in the OP and make anyone who says "no big - climate's always changin" look like a tool.
No. It's about the magnitude of feedbacks centered around a CO2 doubling.
Do you understand the difference between accumulation and individual lifetime? Let's say we have a sea monkey aquarium where each sea monkey lives for six months and all the dead ones get buried away inside the little castle next to the scuba guy. If we add the same number of sea monkeys every six months then no, nothing accumulates I suppose - but you've still got a steady number of sea monkeys that wouldn't otherwise be there. But even that's not happening. Because we are adding more and more sea monkeys every six months and the aquarium is getting more and more crowded.
Do you understand the difference between accumulation and individual lifetime?
nothing accumulates I suppose
And ok, I know how much you guys love to throw anything you can at the wall and hope it sticks, but seriously - this what you're resorting to now? You think it's just a coincidence that once we started pumping loads and loads of CO2 into the sky, the atmospheric concentration just happened to change in step "naturally"?
You think fossil fuel emissions and C13/C12 ratios follow each other so closely entirely by fluke?
This is why you get condescending answers from me. Because I am tired of being patronized with this nonsense. You might want to play it off like you are just being skeptical and open-minded to all possibilities but there is a difference between being skeptical and being rational.
Look at your entire argument: it is completely predicated along this flimsy line of mostly unrelated what ifs and maybes and missing links and hypotheticals and minority opinions that can't hold a candle to the coherent, multiple lines of evidence supporting anthropogenic warming.
So do you think you're not going to convince me in this debate because I'm so stubbornly conditioned to be stuck on CO2, or maybe - just maybe - because your argument just sucks?
If anthropogenic CO2 is accumulating at such a fast pace then why is the interannual variability of CO2 driven mostly by the oceans? The interannual increase in CO2 from observations at Mauna Loa show very large natural fluctuations caused by temperature changes, easily overwhelming anthropogenic CO2.
I dont know what you see in the graph, but after averaging out seasonal oceanic fluctuations, which are zero-sum changes net effect of which is zero on larger timescales, there is clearly visible upward slope, in correlation with human emissions adding additional CO2, over saturating the natural sources/sinks ratio (green line).
LIfetime of CO2 . 5 years!?! This was something I was not aware of. I would of thought that it's effect was culmative over a longer span of time?
Originally posted by greenfruit
Originally posted by The_Liberator
Originally posted by NoHierarchy
What's saddest to see is that the fossil fuel industry's propaganda has worked on so many of you...
Talk about lemmings.
I too have researched global warming much much further than most people, and I've given EVERY SINGLE AGW DENIAL ARGUMENT A CHANCE. I really did... and ya know what? Essentially ALL of them proved to be wrong and/or plain ignorant. After going deeper down the rabbit hole than probably most of you... the Theory of Anthropogenic Global Warming has only been strengthened in my mind.
The scientific debate ended decades ago, then a couple decades after that, the fossil fuel industry put out SERIOUS money, disinformation, propaganda, and political/media takeovers to convince people that there was a giant conspiracy. So essentially what happened is TPTB made you think that you are fighting them by denying global warming when you're actually playing right into their plutocrat hands. The fossil fuel industry is the WEALTHIEST INDUSTRY EVER TO EXIST ON PLANET EARTH, and for the world to take global warming seriously it would entail SERIOUS cuts to industry profits and their reign over our governments/planet. Do you really think they're gonna play nice? No. Here is the reality:
READ THESE NOW
www.greenpeace.org...
www.greenpeace.org...
www.ucsusa.org...
www.pbs.org...
www.grist.org...
www.skepticalscience.com...
climateprogress.org...
www.abovetopsecret.com...edit on 2-11-2010 by NoHierarchy because: (no reason given)
Bravo on this post and ESPECIALLY the one just above. Brilliantly laid out.
But you know what's funny? I bet not one skeptic will change their mind....they never do. I don't believe they are capable of doing so no matter WHAT evidence they are shown.
They post [easily disprovable] nonsense, we point out their flaws, they post more nonsense and start to get angry, we point out their flaws, so they post more nonsense and get REALLY angry and start ranting about how brainwashed and stupid we are. It's almost pathological.....
edit on 3-11-2010 by The_Liberator because: (no reason given)
Then disprove my question why CO2 goes up but temp comes down...
1: During the Ordovician Period average temps were 12 degrees Celsius or less (today's avg is about 12C) but CO2 levels were about 4000 ppm but yet today we are about 380 ppm and avg temp of 12 degrees Celsius?
According to basic 101 greenhouse theory the earth should have been hot as hell not a freezing cold ice age.
Originally posted by ckitch
In the light of all that's been said on here, and all we've been made aware of in other posts, does anyone else, like me, find themselves thinking, that the Illuminati already know this planet is over, and that's why they have done nothing serious about correcting our polluting lifestyle. All they've concentrated on is making vast amounts of money, which presumably they can buy their way out of here with, and leave the rest of us to the collapsing world....
Seems to me that it's too late to correct climate change, or grow back our forests etc. Man is not going to change his ways until it's too late. Have any of us on here? I doubt it. I haven't. I still drive my car and enjoy the same lifestyle as everyone else. And lets not forget, the third world wants a piece of the consumable,commercial capitalist world action, and who can blame them. So when they start polluting at the rate we do... goodnight!
I don't want to sound defeated, but unless mankind sees the error of his ways, as a collective whole, we aren't going to solve this, and it's plane as the melting ice-caps, that the governments and powers that be on this world, are doing jack-sh*t to solve it, probably for fear of being unpopular, or as in line with my post, don't care coz they've already booked their ticket out!
Originally posted by Gabrielle.Black
I think you should just let everyone live their life for a change.
WE DON'T NEED TO BE TOLD THAT WE ARE FACING SOMETHING 10,000 WORSE THAN OUR WORSE NIGHTMARES. THAT IS FEARMONGERING, AND FEAR CAUSES CHOAS, ANGER, FRUSTRATION.
Simple as that.
Originally posted by The_Liberator
If you look into it, you will see that in fact the science is settled. There is no question about what is going on.
When scientists say "the debate on climate change is over", what exactly do they mean - and what don't they mean?
It would be supposition on my behalf to know whether all scientists who say the debate is over are saying that for the same reason. I don't believe the vast majority of climate scientists think this. This is not my view There is still much that needs to be undertaken to reduce uncertainties, not just for the future, but for the instrumental (and especially the palaeoclimatic) past as well.
Climate science is more accurate than you think. In the 70's they exactly predicted that temps would rise by .6 degrees by 2000 on current emissions paths...and that was with primitive computers.
If anything, the only way they are wrong is that they tend to underestimate the situation because they don't account for the myriad positive feedbacks that exist that make things much worst (such as the albedo of melting ice or the methane from the ESAS, or the fact that the ocean absorbs less CO2 as it warms and becomes saturated)
Originally posted by network dude
Originally posted by The_Liberator
But you know what's funny? I bet not one skeptic will change their mind....they never do.
but you said:
Originally posted by The_Liberator
There is nothing we can do about it at this point. It's already game over I'm afraid.
so for the love of God, please tell me why you seem you need to spew your garbage about being an expert on global warming and trying to change our minds? It's game over, so go spend time on the UFO boards where you are also an expert. Maybe we can force disclosure before we all die.
Originally posted by C0bzz
If for a moment, we assume that global warming is true and that we need a way to lower carbon dioxide emissions quickly. How should we achieve this?
Originally posted by Mez353
Originally posted by The_Liberator
See that big red fiery thing in the sky? Look up once in a while and you may notice it (unless you too are here in Ireland where it’s quite rare). Well, that’s the thing that’s causing solar climate change.
False.
www.skepticalscience.com...
Watch the video I posted in this thread and educate yourself before spouting uninformed opinions. If you don't know what you are talking about, you are not entitled to an opinion on the matter.
This coming from you, an expert on such matters. You sir are a deluded idiot and rate yourself very highly. I am entitled to any opinion I wish thank you and do not need nor seek your permission to retain one. How can you or anyone else say that the sun in our solar system does not heat the planet? That’s one of the most pathetic examples of madness I have ever heard expressed. Please do not attempt to focus on abstract opinion to worm your way out of the fact that you’re an imbecile, the sun heats the whole of the solar system, the further away the planet the less heat it gets that’s all. These are basic principles. You are basically a fool.