shakje, you still want to select who has integrity. Fake credit on papers starts at the university level for prospective scientists. Then there IS a money trail supporting global warming, just as there was for global freezing 30 years ago. The earth has usually been getting warmer for the last 18,000 preindustrial years due to the variation in the sun's activity. Computer models used to predict weather for a few days are not bad, but not perfect. Climate models are bad, especially at understanding moisture and clouds. Other variations include the earth's polarity, position in the galaxy, the angle of the tilt of the axis, among others. Computer models use an insufficient number of variables with insufficient understanding of the variables used and not used. The main issue is not warming or cooling, but human activity affecting that.
timmaylivinalie, do you think what you refer to as "your government" perpetrated the 911 attack and the assassination of Robert Kennedy? Why not add Pearl Harbor? Meanwhile, your government regards freedom of speech as "an American concept" that is not applicable to identifying or dicussing the enemy.
911 - absolutely, kennedy - maybe, pearl harbour - probably not.
oh wow..shame on them. we have freedom of expression, but that's not my point. i don't like what i know about your gov. or my gov. we're meant to walk through life turning a blind eye to towards the actions of our gov. and accept what they tell us as truth. you can believe what you want, that's your right and i'll leave it at that.
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Greenlaser I don't think anyone is argueing with you on climate change before humans came along.
I find that if you ignore the climate change angle. And instead ask - Is the effect of humans on the environment a positive or negative one when viewed on a large scale?
It can be argued that our society has caused or at the very least been a contributing factor in the extinction of many animals. That is not to say that animals did not become extinct in the past. It is all a matter of scale.
Errosion existed before humans came along. But human activities have increased its effect in certain areas.
I don't think Greenlaser is saying that climate change isn't happening. All he is saying is there is more at work here than human activity. And I agree. However to say that humans are not affecting climate change is in my opinion illogical.
The first question I think one must ask themselves is - CAN humans influence short or long term climate?
I think the answer to this question has to be yes. And if it is agreed we CAN then it has to be asked how much we can control this influence and what kind of influence we are having.
I feel that if you look at the bigger picture though the effect we are having on the climate and the environment are just symptoms. I fear the real problem is terminal.