SaigonSaddler wrote:derbysaddler wrote:Careful Saigon, you might cause Shytallknight to have a mini tantrum again.
I'm just sitting here pushing buttons mate! :D
Finally, an admission he's on a wind up and doesn't/can't seriously debate what's going on. :roll: I've lost count of the number of times you've tried to set up straw man arguments, the number of personal attacks on me, the misrepresentation of my position on global warming and the sheer pig-headed blindness to science. Like your NASA link. It it typical alarmist propaganda and reveals nothing without a baseline. All I get from that is that ice melts, which is what it's dressed up to say, with a very pretty graph showing the decline in ice volume at about 24 cubic miles (how quaint) annually since 2002. So, in 8 years, that's 192 cubic miles. Sounds terrible! What are we going to do? Right, what NASA left out of that little PR piece is the total volume of ice in Antarctica to put this into perspective. Total volume of ice in Antarctica? 7,500,000 cubic miles.
Let's do some sums:
rate of melting: 24 cubic miles per year, apparently.
volume of ice: 7,500,000 cubic miles.
Time till Antarctica is ice free and sea level rises by 60 metres: 312,500 years.
Even by your own standards that is a farcical piece of "evidence" for Anthropogenic Global Warming. Just an extrapolation of a short term trend with no background, no baseline, no fact and no substance.
Here's another example of why things aren't as they seem. All computer models that point to warming and CO2 use data provided by one of three main sources - the CRU in the UK, and NOAA/GISS in the US. Fair enough, you might think, but even these three can't agree between themselves on what the data is, and have to adjust the data to fit their programmes. Why adjust it? They'll say to "homogenise" it. The following picture shows graphically the sort of adjustments made. One does have to wonder why, so ask yourself, what justifies the sort of adjustments done here. Cold it be due to variation in the reading, or variation from the predetermined model? Here's a clue: do you need to adjust a full 2 degrees a century to homogenise, or to turn a cooling into a warming to fit your theory? Saigon will no doubt say it's one site in isolation, but it shows, dramatically, what's happening in lots of places, and repeats the observations made in other temperature graphs I've posted in this thread. Anyone beginning to see a pattern developing?
Back to the issue at hand. I'll repeat a part of a post I made some time ago, stil unaddressed.
Exile wrote:Here's the crux of the matter for me...
1 - The AGW model favoured by the UNIPCC says that carbon dioxide contributes hugely to global warming and that man made emissions are "highly likely" to be the cause. If this is the cse, then how could it be that the planet has been warmer in humankind's past, such as Minoan optimum (2000BC ish without checking), Roman optimum (BC-AD turn without checking), Medieval optimum (800-1100AD) without CO2 levels as present?
2 - If CO2 has been rising since the industrial revolution and has such an effect on climate, why would it be that the temperature record for this period shows no direct correlation with CO2 emissions?
3 - All IPCC climate change models predicted a temperature hotspot in the upper atmosphere. Measurements have shown that this does not exist.
On each one of those three counts the anthropogenic global warming hypothesis fails. It has failed on all three.
Your support for a hypothesis that has failed everywhere except on the computers it has been programmed into is unwavering, but, I fear, misplaced. CO2 follows warming, it doesn't cause it. Don't forget that correllation may be approximate in human timescale, but decades and centuries apart on the planetary timescale. I keep thinking that's where you're falling down here - your timescales are too short.
Science is moving ever onward. I see the UN have finally decided that COP15 was a complete flop and abandoned the deadline for signatories to the "Copenhagen Accord", the one that was meant to save the planet. You'd think that all those government science advisers, having read the latest UNIPCC climate report, would have recommended to their leaders that this was the last chance to save the planet for their children, wouldn't you? Looks like their science advisers don't quite trust the science either, doesn't it? Out of nearly 200 attending countries only 110 crafted this Accord, and of that, less than two dozen countries signed the Accord. The list of signatories to this Accord is so impressive the UN haven't even released it in public, so it's probably all lefties with bleeding hearts or banana republics looking for a tax handout. Looks like the rest of the world needs a bit more convincing. Perhaps when some papers come out with empirical proof of AGW, rather than the deluge of papers studying the possibility of the extinction of the double-kneed wasp of Patagonia due to possible global warming, things might advance, but hey, 30 years on, we're still waiting.