Sentences with phrase «previous warm spells»

The null hypothesis is that whatever caused previous warm spells is operating now.

Not exact matches

I appreciate your comments BUT a couple of brief warm spells (which I mentioned in my previous comment), or even the warm October 2013, don't negate the past 3 years of record cold weather.

The IPCC * itself * acknowledges that there has been no such warming now for the last 16 - 17 years; that no dramatic imminent change is seen to that for the next couple of years at least; that the previous spell of 15 years or so was precisely the duration of warming that underlay so much of the evidence cited for its alarms of the long and terrible global trend if forecast; that not a single model the IPCC had or has seems to have come even close to predicting what we've now seen; that the IPCC can only suggest possible explanations for all this so logically meaning it can have no reason to believe that whatever is causing it isn't going to continue forever; that more and more studies are coming in attributing global temperatures not to CO2 but instead other things such as solar fluctuations; that a number of predictions are now coming in that in fact say we are now in for a lengthy period of * cooling.