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Hey, if The Weather Channel founder John Coleman says that global warming is "the greatest scam in history" I'm more apt to believe him, a former meteorologist, than Al Gore. Eastern Washington had a awful winter than lasted from at least October to April. It was 38º in the morning on Monday; the coldest this week has ever been here.
Oh and Acehero global warming affects weather patterns, some places will get hotter and some will get colder.
1. We know that CO2 is a greenhouse gas.http://www.youtube.com/watch?v=iMDi...-the-truth-about-the-global-warming-hoax.aspx
after watching this video I started to relize that there IS zero proof that CO is heating up the earth. If the earth is heating up, there is no real proof that CO is the cause of it.
Wow, how did all of the world's major science bodies miss this amazing evidence?I'm not really convinced at all by the whole Global Warming thing because I've heard alot of arguments but it actully seems to me that the most well-thought out and scientific arguments have been AGAINST global warming.
2. We know that current levels of atmospheric CO2 have far outstripped anything that can be explained by natural variation.
3. We know that we are the cause of the recent increase in CO2 levels. (E.g. take a look here.)
4. The recent increase in global average temperature (this a is trend, this does not mean that everywhere is going to become warmer immediately. Some places may even cool while the global average temperature continues to rise) is a direct result of the increase of greenhouse gas concentrations (not just CO2- methane, water vapour etc also act as greenhouse gases).
5. We are ruining the Earth's method of dealing with excess atmospheric carbon. When we destroy rainforests, we also destroy one of the Earth's major carbon sinks. Forests are an essential part of the carbon cycle- without their ability to remove atmospheric carbon and convert it into other forms, atmospheric CO2 levels will continue to increase rapidly.
Wow, how did all of the world's major science bodies miss this amazing evidence?
No one is denying that. The Earth goes through (and has been through) warming and cooling phases. The difference here is the forcing function that humans have created. This effect will result in a unnatural and unstable change in global weather patterns. Yes, global weather patterns change over time, but not this rapidly. This time, we are the cause.The earth has been MUCH warmer in it's history than it is now.
Hardly, seeing as we have data readily available from the last 400,000 years:Plus most of these complex charts claim that we started our research on the climate during the COLDEST period of time in the last 10,000 years. Hence.... adding to the illusion that the world is "heating up"
Yes it's a natural gas, but it is not natural for it to be present in the atmosphere at the concentration observable today. Take a look at that source I gave you describing the isotopic ratios.of course we are! Cars don't spew out flowers and dandolions. My point though is CO is a very natural gas that HAS seen increases AND decresses in the history of our world WITHOUT our influence.
No, it hasn't 'caused plant increase', we're clearing huge areas of forest (the very opposite)- destroying the Earth's ability to cope with excess atmospheric CO2.Besides it's only assumed that CO increase is a bad thing. as the video i posted claims. It's a natural gas. therefore it has caused plant increase and sense plants have more to take in, they have more to give off.
It can't handle such rapid, destructive change. Besides, even slight, gradual shifts in climate are enough to cause mass extinction events (which have dotted the Earth's history).I just find it hard to beleive that the world is THIS unstable. Honestly if the world can't handle a little change in it's envirement than how on EARTH did it last over a billion years??
The data came from ice cores.What I'd like to know is how there information from 40000 years ago and where it came from, exactly?
The data came from ice cores.
If you would like to read about how this is done, then check out NASA's site here.
No one is denying that. The Earth goes through (and has been through) warming and cooling phases. The difference here is the forcing function that humans have created. This effect will result in a unnatural and unstable change in global weather patterns. Yes, global weather patterns change over time, but not this rapidly. This time, we are the cause.
Hardly, seeing as we have data readily available from the last 400,000 years:
Yes it's a natural gas, but it is not natural for it to be present in the atmosphere at the concentration observable today. Take a look at that source I gave you describing the isotopic ratios.
No, it hasn't 'caused plant increase', we're clearing huge areas of forest (the very opposite)- destroying the Earth's ability to cope with excess atmospheric CO2.
ummmmm there have only been maybe 3-4 events in history where mass-extinsion resulted. And every single one of these was a result of an incredably massive event that took place. Ice Age and the like....It can't handle such rapid, destructive change. Besides, even slight, gradual shifts in climate are enough to cause mass extinction events (which have dotted the Earth's history).
I will subscribe to this thread later because it seems interesting.
Oh and Acehero global warming affects weather patterns, some places will get hotter and some will get colder.
The data came from ice cores.
If you would like to read about how this is done, then check out NASA's site here.
. So really, the biggest joke, aside from the ice cores, IS carbon dating.
But it's like this. A lot of focus on global warming has to do with the frozen continents melting. Like how they say Antarctica is melting away, and it's going to raise the oceans levels and flood shore lines, and the like.
Now, do a science experiment. It's really easy, but try it.
Take however many ice cubes and put them in a cup.
Fill the cup up with water and let it sit until the ice has all melted.
Now, after that, document whether or not the glass overflowed, due to the ice melting.
Try it.
See what happens.
It's no 'guess'. It's well evidenced.Oh, okay.
It's like their best guess. Right on.
Thanks for the info!
I've given you plenty of evidence, now you're being ridiculous.no proof
I've seen graphs that differ from this one.... vastly differ.
again.... no proof.
no proof.
There have been many more mass extinction events than the big five that people are most familiar with. Warming has also been demonstrated to be the cause of extinction events in the past. Don't believe me? Then take it up with the authors of this paper.ummmmm there have only been maybe 3-4 events in history where mass-extinsion resulted. And every single one of these was a result of an incredably massive event that took place. Ice Age and the like....
Nevermind that research has shown that solar variation isn't the cause of present day climate change.this is worth reading. It claims that climate is changing because of the radation in the sun and it presents a pretty good argument. It says that climate cycles are real and they exist because of the ever changing sun that is responsable for a huge part of our climate. It says that from the time between 1975 - 1998 there has been a huge increase in temptiture. However after the year 1998 was over, the dramatic shift stopped. And this dramatic shift will no doubt go DOWN again once the sun changes again and creates ANOTHER climate cycle.
Sensationalist magazines! What a surprise!the one from 1975:
great catastrophic events, melting icecaps, food limitations, enivetable destruction, "we need instant action". Sound familar?
The report doesn't believe that predictions can be made yet, and recommends that more research be done."Our response to the concerns [about climate variations [WMC]] is the proposal of a major new program of reseach designed to increase our understanding of climatic change and to lay the foundation for its prediction".
Such fear-mongering."Climatic change has been a subject of intellectual interest for many years. However, there are now more compelling reasons for its study: the growing awareness that our economic and social stability is profoundly influenced by climate and that man's activities themselves may be capable of influencing the climate in possibly undesirable ways. The climates of the earth have always been changing, and they will doubtless continue to do so in the future. How large these future changes will be, and where and how rapidly they will occur, we do not know".
So, in summary, they admit that they do not have sufficient evidence to make predictions, that more research needs to be done, and that any idea of a cooling trend could easily be shown wrong with further research- which is exactly what occurred in subsequent years."The question remains unresolved. If the end of the interglacial is episodic in character, we are moving toward a rather sudden climatic change of unknown timing, although as each 100 years passes, we have perhaps a 5% greater chance of encountering its onset If, on the other hand, these changes are more sinusiondal in character, then the climate should decline gradually over a period of thousands of years. These climatic projections, however, could be replaced by quite different future climatic scenarios due to man's inadvertent interference with the otherwise natural variation...
Carbon dating is accurate for dating up to 50,000 years back, plus it's only one dating method of many.Hahaha, sorry, but ice cores are a HUGE focus on "the war against global warming." But it's like this, carbon dating is far from accurate if the margins are over, say, 6 thousand years.
Completely false, seeing as zircons found in Australia have been shown to be over 3.8 billion years old.How? why? Because that's all the further back that records can prove that things existed.
Nice try, but the sea levels will still rise. There's a lot of water locked up in Antartic and Artic ice, whether it be in icebergs or land ice sheets.But it's like this. A lot of focus on global warming has to do with the frozen continents melting. Like how they say Antarctica is melting away, and it's going to raise the oceans levels and flood shore lines, and the like.
Now, do a science experiment. It's really easy, but try it.
Take however many ice cubes and put them in a cup.
Fill the cup up with water and let it sit until the ice has all melted.
Now, after that, document whether or not the glass overflowed, due to the ice melting.
Try it.
See what happens.
Now, let's see what the scientists had to say.
From the preface of the very report that article is talking about:
The report doesn't believe that predictions can be made yet, and recommends that more research be done.
From the intro:
Such fear-mongering.
So, what about this global cooling?
So, in summary, they admit that they do not have sufficient evidence to make predictions, that more research needs to be done, and that any idea of a cooling trend could easily be shown wrong with further research- which is exactly what occurred in subsequent years.
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