"The admission of strong evidence for enhanced solar forcing changes everything. The climate alarmists can’t continue to claim that warming was almost entirely due to human activity over a period when solar warming effects, now acknowledged to be important, were at a maximum. The final draft of AR5 WG1 is not scheduled to be released for another year but the public needs to know now how the main premises and conclusions of the IPCC story line have been undercut by the IPCC itself." - IPCC reviewer Alex Rawls
PLEASE RESHARE THIS - and download your copy while you can. The IPCC or someone acting on their behalf will likely issue a cease and desist. The server is taking a hammering at the moment so downloads are slow. Once I have the whole lot I will rehost somewhere if they remove the original. [Original site HERE]
The entire chapter in question may be yet removed in the final , and just as with the previous IPCC reports, there are already clearly lots of political shenanigans at work. That cat however, is out of the bag. They have admitted that there is very likely strong solar forcing at work in the detected temperature trends. Do go and read the full article at WUWT. As Alec says, it's a game changing admission.
After the key chapter (ch7) the chapter following (chapter 8) appears to complete ignore the evidence and claims made in chapter 7, asserting that the premised solar effects are based just on TSI (Total Solar Irradience) when the evidence presented shows that this claim is now irrelevant. Whilst it is nir surprise the left hand and the right hand of an IPCC report doesn't know what the other is doing, this is also the usual alarmist refrain for dismissing solar influences.
The summary for policymakers will of course attempt to emphasise complete certainty and hysterical alarmism as it has done before. It's also the only part of the report alarmists seem to read. Similarly, press releases will (as they have in the past) give a completely different picture to what the report actually says. As they did with the press release for the SREX IPCC report - the Guardian, Independent etc repeated bogus assertions of coming "extreme weather" catastrophe implicating human causes when the report itself actually showed that no anthropogenic link could be found. See Pielke's treatment of this HERE.
Anyone however with a shred of integrity will have to admit that this is a big problem for the alarmist cause. The solar effects could be responsible for anything up to half of the recorded warming (and that's before we get to the issue of how many temperature data sets have been fraudulent adjusted to introduce additional warming trends). That's enough to kill the catastrophic versions of AGW dead, dead, dead.
In the meantime: