Global Warrming - Natural or man made

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Martin

Lifer
Jan 15, 2000
29,178
1
81
Originally posted by: crownjules
Originally posted by: Scouzer
Originally posted by: FoBoT
Originally posted by: KurskKnyaz
I think Its natural.
Am I wrong?

yes, it is natural

the earth heats up and cools down, ice age then it warms back up
back and forth

Not this rapidly is the kicker.

Global warming is only challenged by those backed by big corporations.

Yes, but there is still PLENTY of debate as to whether the current warming period is because of man or natural.

No, there isn't actually. But then you probably think that the misinformation spewing shills that get air time these days are credible sources, so that's why you'd say something like that.
 

IGBT

Lifer
Jul 16, 2001
17,976
141
106
..the UN and the IPCC is distancing them selves from american histerics and enviro wacko alarmists and has largely concluded the issue is greatly overstated. Worst case senerios come no where near algores alarmist retoric in his sleazy video.

....you've bought into the enviro wacko fear mongering that every unseasoal warm or cool day is symptomatic of the sky falling. And the lap dog media spins it all with their voodo computer projections and powerpoint graphs and charts. And the enviro wacko's suggest it's your behavior that's causing the unseasonal weather. They can hardly predict the weather from one week to the next..and now the're trying to tell us what's going to happen 100 years from now?? and we're supposed to un plug industry and ride bicycles to work every day and radically change our energy use to satisfy their goofy computer games and powerpoints??

"Also, the IPCC will cut in half its worst-case scenarios for sea level increases. Even if everything that can go wrong does go wrong, IPCC predicts merely a foot-and-a-half of sea level rise throughout the next century. This is in marked contrast to speculation in Al Gore's film, "An Inconvenient Truth," that sea levels would rise 20 feet.

"Even as the alarmists continue to misstate facts and cherry-pick various local datasets to give a false impression of imminent climate catastrophe, it appears even the UN is realizing the sky is not falling."

 

Compton

Platinum Member
Feb 18, 2000
2,522
1
0
Xenu is returning. He's going to destroy the Earth. If you make a small donation to the Church of Scientology you may survive.
 

FleshLight

Diamond Member
Mar 18, 2004
6,883
0
71
Anthroprogenic emissions = more C02 in atmosphere = more blockage of longwave radiation = global warming.
 

3NF

Golden Member
Feb 5, 2005
1,345
0
0
I don't think anyone here is qualified to answer this. It really doesn't matter what we think. Talk to someone who has been doing long term research in this field, rather than us people who are just going to reiterate the crap we read elsewhere.
 

ElFenix

Elite Member
Super Moderator
Mar 20, 2000
102,407
8,595
126
Originally posted by: OVerLoRDI
I think it is both. Humans are accelerating the natural global warming. The problem is currently we are having a pretty warm winter in most parts of the US so we have some people on this forum going OMG THE WORLD IS ENDING!!!!!!!!!!11111one. But the fact of the matter is sometimes there are warm winters and sometimes there are extra cold winters. That and the hurricane season with katrina, the atlantic ocean and gulf were very warm so they resulted in many hurricanes. This last hurricane season was incredibly calm in comparison. So is global warming happening? Yes. Is it our fault? Partly. Is the world ending as fast as people seem to believe? Definitely not.

you also had an article a couple days ago about an the largest ice shelf in canada 'disappearing.' did it really disappear? no. it just broke off and is floating in the ocean. but you'd have to read the article pretty thoroughly to figure that out. the rush to report the next big disaster in this country is really sickening.
 

KurskKnyaz

Senior member
Dec 1, 2003
880
1
81
Originally posted by: Slackware
Well it was 22 degrees in NY the day before yestday so that it is real and progressing in a faster pace is quite clean.

So are we humas responsible, well, a grenouse works the same way as our atmosphere does, so the question becomes "do we let out a shiatload of co2"?

And yes, we do, we have been successful at reducing earth bound toxins but catalitic converted cars are still lettint out emissions that stay in the atmosphere for thousans or years.

It's probably too late to do much about it thouhg.

The question is are we releasing enough gas to cause global warming and is that gas even staying is the atmosphere or does the earth have a geological sink for it. One thing I never understood is that the CO2 concentration has gone up in the atmosphere disproportionate to its input.
 

KurskKnyaz

Senior member
Dec 1, 2003
880
1
81
"The people who deny that CO2 emissions warm the earth are the same people who believe that the Cuyahoga River in 1969 caught fire due to natural causes.'

What evidence exists for this?
 

KurskKnyaz

Senior member
Dec 1, 2003
880
1
81
"Do you really think pumping shitloads of CO2 into the atmosphere is particularly good for the Earth, global warming or not?"

It might be in ways we don't understand yet or it might not. the environment is very complex. If ice caps melt then there may be an increase in the oceans surface area. That may flood land but the greater surface area may allow for photosynthetic algae to grow and thus produce more oxygen. How will that affect us....

...you get the idea. The environment is way to complex to jump to conclusions.
 

FleshLight

Diamond Member
Mar 18, 2004
6,883
0
71
Originally posted by: KurskKnyaz
"Do you really think pumping shitloads of CO2 into the atmosphere is particularly good for the Earth, global warming or not?"

It might be in ways we don't understand yet or it might not. the environment is very complex. If ice caps melt then there may be an increase in the oceans surface area. That may flood land but the greater surface area may allow for photosynthetic algae to grow and thus produce more oxygen. How will that affect us....

...you get the idea. The environment is way to complex to jump to conclusions.

HAHAHAHAHAH. Learn earth science kthx. Increasing the temperature of the earth decreases the effectiveness of the solubility pump and increases stratification. Also, the ocean will eventually reach saturation, leaving the atmosphere as the only other carbon sink.
 

KurskKnyaz

Senior member
Dec 1, 2003
880
1
81
Originally posted by: IGBT
..the UN and the IPCC is distancing them selves from american histerics and enviro wacko alarmists and has largely concluded the issue is greatly overstated. Worst case senerios come no where near algores alarmist retoric in his sleazy video.

....you've bought into the enviro wacko fear mongering that every unseasoal warm or cool day is symptomatic of the sky falling. And the lap dog media spins it all with their voodo computer projections and powerpoint graphs and charts. And the enviro wacko's suggest it's your behavior that's causing the unseasonal weather. They can hardly predict the weather from one week to the next..and now the're trying to tell us what's going to happen 100 years from now?? and we're supposed to un plug industry and ride bicycles to work every day and radically change our energy use to satisfy their goofy computer games and powerpoints??

"Also, the IPCC will cut in half its worst-case scenarios for sea level increases. Even if everything that can go wrong does go wrong, IPCC predicts merely a foot-and-a-half of sea level rise throughout the next century. This is in marked contrast to speculation in Al Gore's film, "An Inconvenient Truth," that sea levels would rise 20 feet.

"Even as the alarmists continue to misstate facts and cherry-pick various local datasets to give a false impression of imminent climate catastrophe, it appears even the UN is realizing the sky is not falling."

you are right, in that paper i wrote I pointed out how in the 70's the UN used a computer model to predict temperatures. Not only was the prediction of the EXACT OPPOSITE of what the model predicted happened. This computer model was created by some of the best mind from all around the world. Lesson learned: enviornment is far too complex to accurately predict. I'll see if i could dig up that paper I wrote and post it. I would appreciate some criticism.
 

KurskKnyaz

Senior member
Dec 1, 2003
880
1
81
Originally posted by: FleshLight
Anthroprogenic emissions = more C02 in atmosphere = more blockage of longwave radiation = global warming.

Than why is it that the CO2 concentration in the atmosphere increase only slightly when emissions increased greatly (i.e the CO2 concentration is going up at a steady level between 1700-1800 and then the industrial revolution happens and the rate of increase does not change. Its not that simple.
 

KurskKnyaz

Senior member
Dec 1, 2003
880
1
81
Originally posted by: FleshLight
Originally posted by: KurskKnyaz
"Do you really think pumping shitloads of CO2 into the atmosphere is particularly good for the Earth, global warming or not?"

It might be in ways we don't understand yet or it might not. the environment is very complex. If ice caps melt then there may be an increase in the oceans surface area. That may flood land but the greater surface area may allow for photosynthetic algae to grow and thus produce more oxygen. How will that affect us....

...you get the idea. The environment is way to complex to jump to conclusions.

HAHAHAHAHAH. Learn earth science kthx. Increasing the temperature of the earth decreases the effectiveness of the solubility pump and increases stratification. Also, the ocean will eventually reach saturation, leaving the atmosphere as the only other carbon sink.

You don't know if the ocean is the only geological sink and you don't know how ling it will take to saturate, and how long the reservoir time is. Increase in oxygen output may increase CO2 solubility because of a greater vapor pressure. I'm not saying I'm right about what I said. I'm saying the enviornment is way to complex and we should not jump to conclusions on scarce and contradicting data.
 

Atheus

Diamond Member
Jun 7, 2005
7,313
2
0
Both of course. Isn't it obvious? Things are never that black and white.

Anyone who can explain to me how either natural cycles _or_ human activity could possibly _not_ affect the temperature wins a prize.