Homestead wrote:
There is no evidence of man made global warming.
All of the so called evidence comes from computer models, that can't even predict next weeks weather, never mind weather 30 years from now.
You people have maintained that there is a consensus of 97% of scientist that believe in man made global warming and on that basis, man made global warming is settled science.
I know where that report came from and it is total BS, but, you accuse me of refusing to deal with facts.
So apparently you seem to feel that you're the one that is dealing with the facts.
OK, then fine, you guys maintain that there is a 97% of scientists that believe there is man made global warming.
I just showed you over 30 thousand scientist that disagreed with that.
You decided that they weren't good enough to have their say.
OK.................so tell me Mr. facts:
just how many scientists are there in the world, that you can claim that 97% of them gave an opinion?
Who are they, you must know who they are, as you know the conclusion they have come to.
You must also know what their qualifications are, as you have accepted their conclusions, so what are they?
How do their qualifications differ from the 30 thousand that have put their name down on a petition for the whole world to see.
Demanding to know the names and qualifications of the people who have come to a conclusion that the world is supposed to except and act on, is not reaching for anything.
The claim has been made, now back it up!
There is no evidence of man made global warming. b... (
show quote)
The conclusion...
The conculsion about man made global warming comes not from A REPORT, but from 1000s of peices of evednce over decades and continuing each day..
It also is not A COMPUTER model but a stream of them which look at differing possibilities.. It is a continuous process.. So is forecasting the weather..
If you have such a need for knowing the number of world scientists, look it up yourself.. I am not in line to do your busy work..
Find and read all of this...
Consensus on Consensus - Cook et al. (2016)
Authors of seven climate consensus studies — including Naomi Oreskes, Peter Doran, William Anderegg, Bart Verheggen, Ed Maibach, J. Stuart Carlton, and John Cook — co-authored a paper that should settle the expert climate consensus question once and for all. The two key conclusions from the paper are:
1) Depending on exactly how you measure the expert consensus, it’s somewhere between 90% and 100% that agree humans are responsible for climate change, with most of our studies finding 97% consensus among publishing climate scientists.
2) The greater the climate expertise among those surveyed, the higher the consensus on human-caused global warming.
consensus studies
Expert consensus results on the question of human-caused global warming among the previous studies published by the co-authors of Cook et al. (2016). Illustration: John Cook. Available on the SkS Graphics page
consensus vs expertise
Scientific consensus on human-caused global warming as compared to the expertise of the surveyed sample. There’s a strong correlation between consensus and climate science expertise. Illustration: John Cook. Available on the SkS Graphics page
Expert consensus is a powerful thing. People know we don’t have the time or capacity to learn about everything, and so we frequently defer to the conclusions of experts. It’s why we visit doctors when we’re ill. The same is true of climate change: most people defer to the expert consensus of climate scientists. Crucially, as we note in our paper:
Public perception of the scientific consensus has been found to be a gateway belief, affecting other climate beliefs and attitudes including policy support.
That’s why those who oppose taking action to curb climate change have engaged in a misinformation campaign to deny the existence of the expert consensus.