Rorschach wrote:I note from Mellie's links the denial crowd are now recycling their already debunked theories.
really? I wouldn't put any faith in anything mel posts.
Its not about personas, in this case being Mel's, it's about who and what info disseminated by whoever people put their faith/belief in.
Rorschach wrote:Regarding GW/CC per se, fact is during the last ice age temperatures got colder and colder for roughly 100,000 years. Then 21,000 years ago it stopped getting colder, and temps remained static for 3000 years til 18,000 years ago. That 3,000 year period is known as the 'Last Glacial Maximum' (LGM). 18,000 the ice age ended, temps rose and have continued to do so since. 17,000 years ago there was a global flood from melt water. And again 14,000 years ago, and then 11,600 years ago it happened again.
I gather that warming wasn't due to man-made anything....
Probably/most likely not, but humans (including neanderthals) were using fire during the ice age, and a lot of submerged structures being found all over the world indicate homo-sapien was civilised (in some places at least) long before current anthropology's claim of 6000 years.
It could have been due to volcanoes, it could have been caused by other natural GHG induced global warming [probably involving CH4 or N2O] .. or as unlikely as it sounds it could have been caused by man via fire farming.
Global Warming as some point out is entirely natural. What is unatural is its current speed of acceleration . We're warming the planet faster than nature usually does.
Personally I'm not too concerned. I have no clan or brats to worry about, and where I am, GW/CC is causing increased levels of rain in my area .. which I like.
Outlaw Yogi wrote:
A few years ago the denial crowd, now calling themselves skeptics, would say virtually anything no matter how ridiculous so long as it disputed the GHG instigated GW scenario.
Now it's no longer a matter of denying the existence of GW, but an anything goes charade to dispute anything related to GHG induced GW, from the speed of ocean level rises to unexpected temperature anomolies, but the fact is as much as they wish GW didn't exist or would go away, it won't, forcing them to address GW as an active phenomena. Like so ..
http://www.theaustralian.com.au/nationa ... 6099350056
Recently (couple of months ago) the Australian published an article 'Tide of ?' [can't remember last word in title]. It was a Climate Change article on the differing opinions of the various so called experts excuses or reasons for failing to predict ocean level rises had hastened/sped up. The article like most current attempts to down play GW/CC was pretty ordinary but was accompanied by an interesting map.
The map (of Oz) showed [in colour] the differing sea level rises around the country. The rises are not uniform, but might rise 4mm in a year on one part of the coast and 10mm a year on another part of coastline on the same continent.
One thing I noticed was sea level rise along NSW south coast was greater than that of Sydney. Knowing that the NSW south coast has land subsidence from coal mines, and tunnels that literally extend out under the ocean floor. When you blow the pillars in a coal mine, all the ground above eventually will sink, so land subsidence would explain why some areas suffer greater impact than others. I also noticed the same thing was happening around Bowen Qld, and the Bowen basin just like NSW south coast is littered with coal mines, and as the map illustrated the same affect in both areas, I presume Bowen coal mines also extend out under the ocean floor.
.
Found article I cited (map via link in article):
http://www.theaustralian.com.au/news/fe ... 6554651855
Now note that these articles published in the same paper several months apart conflict, and regardless of what the science says the deniers are looking for excuses to quibble over differences or the slightest discrepancies between varying research results. And make themsevles look like a bunch of cranks opposing something, not because of what it is, but because who made it an issue to be dealt with. The planet doesn't care about left, right, progressive, conservative, ect ect, politics don't count. The planet just reacts to certain stimuli like any other bunch of organisms.
Truth is it's too late to deal with it. All we can do is mitigate and adapt.
Last I heard Antartica has finally begun to thaw (proper).
If Donald Trump is so close to the Ruskis, why couldn't he get Vladimir Putin to put novichok in Xi Jjinping's lipstick?