
*There has been no significant warming over the last fifteen years.
Actually, if you take everything he says at face value, there has been absolutely no warming over the last fifteen years. He goes on to state that-
*There were two other recent periods of warming. One of these occurred from 1910 until 1940. The other was from 1975 until 1998.
That is an overlap of three years. What it amounts to is, the "no significant warming over the last fifteen years", what did occur, actually lasted only from three years, from 1995 until 1998. It stands to reason, therefore, that there has actually been no warming for the last twelve years, and in point of fact, there may have been some slight cooling.
But that's far from all of it. He goes on to state that there may have been a period of warming that occurred during Medieval times, from roughly 800 until 1300 AD. This is astonishing, as Jones with this statement has actually broke ranks with the stated position of Global Climate Change proponents, who state that this period of warming was confined to the northernmost countries, such as Scandinavia. According to Jones, this is in fact far from settled, and there is some evidence to suggest that it might have indeed been a global phenomenon.
Why is this significant? Because of the now notorious hockey stick graphs which have been used to measure the rate of alleged climate change over the centuries. Following is how this has been represented.

Following is how the trend actually looks when the totality of warming patterns is taken into account, including the Medieval period.

(Thanks for the graphs goes to Bluegrass Pundit.)
Note how the graph at the bottom stays relatively flat near the right end in comparison with the snake oil piece at the top the Climate Change proponents have been trying to sell us. In fact, it shows evidence of a cooling trend.
Ann Althouse perhaps says it best. This movement is not a science, it is a religion, one in which there is no room or tolerance for such heresies as skepticism and-well, science.
Amazingly, Jones, now feeling the heat, has veered from declaring that he never had any intention of sharing his research with skeptics in compliance with Freedom of Information requests, to excusing his laxity in this matter due to shoddy record keeping.
Meanwhile, the United Nations IPCC is now under the gun, again, this time for exaggerating the rate of the rise of ocean level in the Netherlands, including in their estimates areas that are in fact not under sea level, but instead are merely prone to flooding.
Since all this has come out, other, more independent minded scientists are speaking out, no longer evidently in such grave fear that their funding will be cut off due to political pressure from the Left, among other worries. Some have noted that many of the stations constructed to measure temperatures in pursuit of this fiasco seem to have purposely been built in places best suited to elicit the highest temperature readings possible. Such as, for example, next to airports, which are subject to the influence of jet heat exhaust. In at least one case, a station was constructed next to a waste incinerator.
This be, ironically, the tip of the iceberg. This might well turn out to be one of the greatest hoaxes, one of the greatest scams, ever perpetrated on the public at large by political elites mainly of the Left. If that does turn out to be the case, heads should roll.
Literally.