I've been luring in this forum for awhile and was firmly in the AGW (I think that's the human caused global warming) camp, but I have to admit I'm being pushed more towards the fence. The IPCC has been caught overdramatizing some effects of global warming with little or no science to back it up. If this is what they've been caught doing, how do we trust the other claims they make? Is is possible there's more exagerration going on to "scare" the public into going along with GHG reductions?
Could you imagine a huge survey of the current state of research on
any field at all that wouldn't yield similar errors at the margins? If you looked through any report produced by hundreds of scientist and bureaucrats trying to get a handle on
any issue in the entire history of the world and put every single claim in every single footnote of every single study cited in the report under a microscope, do you really think it would be possible to avoid a
single error?
What amazes me in this string of "shocking" revelations is how pathetic they are. The IPCC report must be astoundingly solid if these are the most damning errors that the denialists can find in it after spending so much desperate effort trying to discredit the report.
Look how many hours of blogging-time have been spent on a pathetically minor error about what percentage of the Netherlands is currently below sea-level, for example. It's not even a claim that forms any part of the science of global warming. It's a datum relating to how vulnerable the Netherlands would be to a sea-level rise. And so? Let's pretend that we can push a button and make the Netherlands be entirely above sea-level. Would that mean we shouldn't worry about sea level rise? Let's push another button and have it all be below sea-level; does that suddenly prove the case for AGW? No...it's a minor error that is utterly irrelevant to the IPCC's central case. The fact that so many denialists have rabbited on about it for so long is the best possible proof you could have that the IPCC report is fundamentally sound.
Oh and let's push that button one last time, and restore the poor old Netherlands to its actual state. It's not a half of the Netherlands that lies below sea-level, it's one-quarter. There's another quarter that is at high risk of flooding, but doesn't lie below current mean sea-level. And 60% of the population of the Netherlands lives on the below-sea-level portion of the country.
O.K. that's the actual status quo in the Netherlands. Does that mean that it now seems like a big non-event to let the world's sea levels rise? Should we no longer consider sea-level rise a threat to the Netherlands (and other low-lying countries)? "Oh, I though we were risking wiping out
50% of the country, but it turns out it's only
25% and only 60% of the population lives in that 25%! It's obviously completely unimportant!!"
An utterly trivial and insignificant error: and yet somehow every AGW denialist masturbates furiously at the mere thought of it...