Scre: #324 Charles

Scientifically speaking….if a trend is not statistically significant at 95% certainty then it’s worthless to the researcher.

One cannot claim human activity is driving up global temperatures if there is no statistically significant data. Even if warming had been statistically significant, how much weight would one give to green house gases, natural variation, radiation from the sun?

To separate all the factors is very difficult especially considering that we don’t know how the earth’s climate works exactly. Just one look at the models shows that what we think is happening and is happening in reality are not the same.

There has been no man made global warming in the past 15 year or 150 years or ever.