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Climate Change discussion thread!
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leftcoastguy
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PostPosted: Thu Dec 28, 2006 6:58 pm    Post subject: Reply with quote

Maybe buying alpine skis is not a good long-term investment any more.

Enormous ice shelf snaps off in Arctic
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Norse of 60
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PostPosted: Thu Dec 28, 2006 7:21 pm    Post subject: Reply with quote

Confused

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5 minutes to midnight
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PostPosted: Fri Dec 29, 2006 4:01 am    Post subject: Reply with quote

Apparently there are concerns the massive iceberg could eventually run into oil and gas platforms off the coast of Alaska.

Now THAT is irony.
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West Coast Tiger
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PostPosted: Thu Jan 04, 2007 5:44 pm    Post subject: Reply with quote

Yahoo: 2007 could be world's warmest year yet, British forecasters say

Quote:
LONDON (AP) - A resurgent El Nino and persistently high levels of greenhouse gases are likely to make 2007 the world's hottest year ever recorded, British climatologists said Thursday.


"This new information represents another warning that climate change is happening around the world," Britain's Meteorological Office said.


The reason for the forecast is mostly due to El Nino, a cyclical warming trend now underway in the Pacific Ocean. The event occurs irregularly - the last one happened in 2002 - and typically leads to increased temperatures worldwide.



More at the link.
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leftcoastguy
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PostPosted: Fri Jan 05, 2007 5:13 am    Post subject: Reply with quote

Paul Wells has an excellent suggestion on his blog today. Laughing Group

Quote:
If I were a producer at Radio-Canada, I'd be inviting John Baird onto tonight's Téléjournal. And, the weather being balmy, I'd insist that the interview take place outdoors.

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Doug
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PostPosted: Sat Jan 06, 2007 3:28 pm    Post subject: Reply with quote

Quote:
Ontario's largest ski resort announced 1,300 layoffs on Friday at a time when Blue Mountain should be busy.

"We're trying to make the best of things so that guests who still come to Blue will have a good time," spokesperson Kelly O'Neil told the Toronto Star. "But it's pretty tense."

The resort said they have not been able to build a good snow base for skiers. It is a first in the resort's 65-year history.


http://toronto.ctv.ca/servlet/an/local/CTVNews/20070105/warm_temper...
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TS.
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PostPosted: Sun Jan 07, 2007 7:01 am    Post subject: Reply with quote

I miss snow, gawddammit. If I have kids, they aren't going to believe me about winter.
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Clog-boy
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PostPosted: Sun Jan 07, 2007 11:46 am    Post subject: Reply with quote

TS. wrote:
I miss snow, gawddammit. If I have kids, they aren't going to believe me about winter.


Nah, just send them over to Uncle Heph, he'll convince them...! Wink
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lagatta
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PostPosted: Sun Jan 07, 2007 5:56 pm    Post subject: Reply with quote

I hate snow and cold, and this springlike weather has been like an unexpected holiday. I'm heading out for a bicycle ride. That said, it is very, very, very worrying, even now for polar bears and for Northern Aboriginal peoples, later for everyone. Sad
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DSquared
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PostPosted: Sun Jan 07, 2007 6:45 pm    Post subject: Reply with quote

My own experience is that in recent years, Brandon has consistently either set new high temperature records or came pretty close, more often than going in the other direction.

And I'm a little skeptical about blaming this winter on El-Nino. Could it not be that because there are warm waters in the Pacific Ocean that on that basis alone it was attributed to El-Nino because one component of El-Nino is warm Pacific waters? IIRC, El-Nino is supposed to bring warm, dry conditions to Western Canada while the jet stream takes a nose-dive in the east where it's colder. (The first major El-Nino I remember was winter 1997/98, and I recall seeing stories on the news about snow hitting the Southeastern US while people were golfing in Regina.) It's also at odds with the Weather Network's prediction for a cold, wet, Western Canadian winter.

Curiously enough though, most recent Februaries that I remember in Brandon have been cold, and I don't know why. Think
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sparqui
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PostPosted: Sun Jan 07, 2007 8:54 pm    Post subject: Reply with quote

I briefly heard on the radio that Toronto area pest-control professionals are warning of increases in rat population because of the unusually warm winter.
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DSquared
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PostPosted: Sun Jan 07, 2007 9:00 pm    Post subject: Reply with quote

sparqui wrote:
I briefly heard on the radio that Toronto area pest-control professionals are warning of increases in rat population because of the unusually warm winter.


You mean there are more annoying politicians when the weather's warm? I haven't experienced that.
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Rufus Polson
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PostPosted: Mon Jan 08, 2007 4:39 am    Post subject: Reply with quote

As to El Nino, I saw a documentary a while back suggesting that heavy El Ninos are related to climate change, and if global warming keeps going the increased power of El Nino events could cause major catastrophes.

So, if it's El Nino that doesn't mean it isn't global warming.
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leftcoastguy
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PostPosted: Tue Jan 09, 2007 4:26 am    Post subject: Reply with quote

CBC News tonite talked about a United Nations global warming report that is due to be released in about three weeks? Did anyone catch the details?
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Holly Stick
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PostPosted: Tue Jan 09, 2007 7:31 am    Post subject: Reply with quote

Probably the IPCC fourth Assessment report due to come out in February.

http://www.ipcc.ch/
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elmateo
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PostPosted: Tue Jan 09, 2007 4:15 pm    Post subject: Reply with quote

The lack of cold and snow has made me depressed. take that.
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Norse of 60
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PostPosted: Tue Jan 09, 2007 4:42 pm    Post subject: Reply with quote

Confused

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anne cameron
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PostPosted: Tue Jan 09, 2007 5:28 pm    Post subject: Reply with quote

I've lost count, don't know if we're getting the fourteenth, fifteenth or sixteen massive storm in the past couple of months, but we're getting a doozy.

I'm sure we know very little , really, about long-term weather patterns, and I'm sure there are future ice ages in store which would have happened whether we polluted ourselves to death or not, and I think it's absolute hubris to declare we are going to "destroy" the planet because the Rockies will be there even if we aren't here to see them. But I do think we're making the problem worse, and listening to the nay sayers is very much like singing as you walk past the graveyard.

I live close to a river, and very close to the sea, and I do not expect my modular will float and I'll have a houseboat . I have friends who have a fish lodge, a very nice one, and it is built on logs lashed together and cabled to trees on shore...they lost a portion of their deck when a waterspout touched down a couple of storms ago.

Waterspouts used to be rare, now they hardly merit a mention on the news. With absolutely no science to back me up I'm sure part of the reason the storms have been so severe is that we've allowed the transnationals to clearcut so much of the province. Where once a solid wall of evergreen blocked the wind, there are now only stumps and bare rock and the storms can rage unchecked.

That's my theory and I'm stickin' with it. The same clearcutting on an insane scale has led to mudslides and washouts which have silted the spawning beds, reducing fish populations drastically.

And, really, people are downright stupid. Absolutely stupid. A few storms back some people were shown on TV bewailing the damage done to their houses. To paraphrase unapologetically , one woman said oh, we've never had the river come this high, usually it's over there..and she pointed... they were nearly IN the damn river even at low water. New house. Big fancy new house. And, sorry, but it serves them right! And WHO is so fekkin dim as to build on the very lip of a steep down-slope?

There are reasons this is called a rain forest. And reasons its called the wet coast. WHY build where you have any chance at all of being in your house when it slides downhill? WHY build where obviously there are no dikes and if the water rises you're in trouble?


People were saying Oh, "they" (municipality, building inspectors, etc.) should never have given permission for people to build where.... well, nobody was twisting their damned arms, nobody had a gun to their head, at some point people have to put their brains in gear and do the stop look listen thing themselves.

You don't puke into the wind and you don't spend your life's savings building something which has every chance in the world of being either flooded or wrecked. Right now it's wah wah time on TV, ohmigawsh, the poor homeowners who had trees fall on the roof. Well, why didn't they TOP the trees? Yeah, trees are gorgeous but how much of it do you actually see when you're sitting inside the house? Reduce the height and there's less for the wind to affect. Mostly what happens is the wind sways the tree back and forth until the dirt around the roots becomes a semi liquid slurry , then the tree falls over, pulling the root ball right out of what used to be earth and now is gumbo. With less height, the swaying isn't as extreme and if you make sure the tree is short enough that even if it does fall it won't smash the house to spoon-sized pieces....

but no. Pay no attention to your surroundings. Then blame the building permit inspectors. Who, by the way, should show some spine and write REJECTED on any plans to build on a flood plain or the slope of a cliff or other obviously unstable place.
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TS.
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PostPosted: Tue Jan 09, 2007 6:35 pm    Post subject: Reply with quote

Peterborough is finally getting some snow today. It remains to see if it will stick around.
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DSquared
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PostPosted: Tue Jan 09, 2007 8:26 pm    Post subject: Reply with quote

Rufus Polson wrote:
As to El Nino, I saw a documentary a while back suggesting that heavy El Ninos are related to climate change, and if global warming keeps going the increased power of El Nino events could cause major catastrophes.

So, if it's El Nino that doesn't mean it isn't global warming.


I know, and I heard that global warming would mean an increase in El Nino events. However, does El Nino actually bring warmer temperatures worldwide, or is it merely a disruption of global air circulation patterns? To me, the weather patterns we're seeing don't match what I understand El Nino patterns to be.

In any case, winter's back in PEI.
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Reverend Blair
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PostPosted: Wed Jan 10, 2007 5:15 am    Post subject: Reply with quote

Quote:
I've lost count, don't know if we're getting the fourteenth, fifteenth or sixteen massive storm in the past couple of months, but we're getting a doozy.


I don't know why all you British Colombians don't move to Manitoba where the weather is nicer.

I've been waiting whole life to say that.
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sparqui
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PostPosted: Wed Jan 10, 2007 6:26 pm    Post subject: Reply with quote

Reverend Blair wrote:
I don't know why all you British Colombians don't move to Manitoba where the weather is nicer.

I've been waiting whole life to say that.


ROTFL
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West Coast Tiger
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PostPosted: Wed Jan 10, 2007 6:55 pm    Post subject: Reply with quote

It's Kyoto or environmentalists' support for Conservatives goes up in smoke

Quote:
OTTAWA (CP) - Environment Minister John Baird has wasted no time in reaching out to country's environmental groups, and they have been equally quick to specify the price of their support.


It comes down mainly to one word: Kyoto. Compliance with the climate treaty is at the top of a program unanimously supported by a coalition of leading environmental groups, from the David Suzuki Foundation to the Sierra Club.


The list was presented to Baird in a meeting at his Vancouver office Tuesday.


"Canadians know we're facing a climate crisis and they want to see real action," said John Bennett, executive director of the Climate Action Network, at an Ottawa news conference Tuesday.

...

The demands present the government with a major challenge since Prime Minister Stephen Harper has said the Kyoto target - a six per cent cut in emissions from 1990 levels by 2012 - is unachievable. Environmentalists insist the target can be met using the treaty's "flexibility mechanisms," including international emissions trading, which the Tories have so far rejected.


"We cannot protect this country from climate change by domestic action alone," said Louise Comeau of the Sage Centre.


She said the investments needed to meet the Kyoto targets would make Canada's economy more efficient and set up industry to export green technology.



The list of demands is at the link. Happy Dance
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Tehanu
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PostPosted: Wed Jan 10, 2007 7:02 pm    Post subject: Reply with quote

Ahem Wink
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Chester
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PostPosted: Wed Jan 10, 2007 7:28 pm    Post subject: Reply with quote

Quote:
We just had an earthquake this morning (6 on the Richter scale)
you guys had an earthquake? was it "feelable"?
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anne cameron
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PostPosted: Wed Jan 10, 2007 9:37 pm    Post subject: Reply with quote

I sincerely hope the combined environmental groups put the boots to Harpoon and his crew. Absolutely blithely ignorant of the science and the situation, and for some reason dam proud to be ignorant, they went gallumping in to expunge even the mention of "kyoto" from gov't doc's... and now this large GIT is backtracking desperately. Jeez, all it takes are a few hurricane-force windstorms, widespread destruction and some downright panic to pry their eyes at least partway open.

Gits. That's all , just gits!
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DSquared
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PostPosted: Wed Jan 10, 2007 11:10 pm    Post subject: Reply with quote

Well, for the next few days at least, temperatures in southern Manitoba are going to be in the balmy -20s. More to that, it seems a great deal of the snow Brandon is supposed to get is shifted north. I also remember as a kid that in the rare instances when snow did melt for a few days in the winter, it ended when more snow came. Now, those spells simply end, it gets cold, and portions of the ground are exposed in cold weather in some cases for weeks before more snow falls to cover them up.
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Hephaestion
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PostPosted: Thu Jan 11, 2007 7:39 am    Post subject: Reply with quote

Must make for a lot of frozen water lines...
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Norse of 60
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PostPosted: Thu Jan 11, 2007 8:05 am    Post subject: Reply with quote

Confused

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Reverend Blair
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PostPosted: Thu Jan 11, 2007 4:13 pm    Post subject: Reply with quote

Quote:
Must make for a lot of frozen water lines...


Nope. We generally build in ways that keep that from happening.
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DSquared
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PostPosted: Sat Jan 13, 2007 8:44 pm    Post subject: Reply with quote

Ottawa's Winterlude to go ahead even if Rideau Canal doesn't freeze.
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DSquared
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PostPosted: Sun Jan 14, 2007 8:04 pm    Post subject: Reply with quote

Reverend Blair wrote:
Quote:
I've lost count, don't know if we're getting the fourteenth, fifteenth or sixteen massive storm in the past couple of months, but we're getting a doozy.


I don't know why all you British Colombians don't move to Manitoba where the weather is nicer.

I've been waiting whole life to say that.


That's worthy of the Hall of Fame!
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DSquared
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PostPosted: Tue Jan 16, 2007 3:37 am    Post subject: Reply with quote

Looks like winter's back. And if the trend in the Prairies over the last few days, and this situation in Central Canada continues, this winter may be warm, but it won't likely end up being warmer than last winter.

Still, when the first real blast of winter in Central Canada occurs at this point in January and makes national news because of it, that's not a good sign.
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TS.
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PostPosted: Tue Jan 16, 2007 4:12 am    Post subject: Reply with quote

I hope the fact that winter has finally arrived in central Canada isn't used to take the heat off of the government.
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West Coast Tiger
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PostPosted: Tue Jan 16, 2007 5:50 pm    Post subject: Reply with quote

CTV: Experts say global warming could spread disease

Quote:
Canadian winters can be an effective defence against the spread of tropical diseases and pests, but experts say that could change with global warming.


"Either the geographical distribution can become more extensive for diseases ... or the duration of the season of risk can increase," Dr. Neil Rau, an infectious diseases expert, told CTV News.



More at the link.
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Doug
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PostPosted: Wed Jan 17, 2007 1:30 am    Post subject: Reply with quote

Global warming not real? Go see the new islands in Greenland

Quote:
All over Greenland and the Arctic, rising temperatures are not simply melting ice; they are changing the very geography of coastlines. Nunataks — “lonely mountains” in Inuit — that were encased in the margins of Greenland’s ice sheet are being freed of their age-old bonds, exposing a new chain of islands, and a new opportunity for Arctic explorers to write their names on the landscape.

“We are already in a new era of geography,” said the Arctic explorer Will Steger. “This phenomenon — of an island all of a sudden appearing out of nowhere and the ice melting around it — is a real common phenomenon now.”
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leftcoastguy
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PostPosted: Sun Jan 21, 2007 7:22 pm    Post subject: Reply with quote

Interestin' stats.

Cut the bull Tough calls are ahead if Canada is to have any hope of reducing annual greenhouse gas emissions by 200 megatonnes
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PostPosted: Mon Jan 22, 2007 9:11 am    Post subject: Reply with quote

Yahoo: Canada finds killer whales drawn to warmer Arctic

Quote:
TORONTO (Reuters) - Melting Arctic sea ice may be attracting more killer whales to Canada's far northern waters, and that could mean some Inuit hunters will be competing directly with the majestic marine mammals for food, a group of researchers say.


"For a number of years, Inuit hunters in the eastern Arctic have been reporting that the number of killer whales is increasing," Jeff Higdon, a graduate student at the University of Manitoba, working with the federal Department of Fisheries and Oceans, said on Friday.


"Of course the killer whales that are in the Arctic are eating a lot of the same marine mammals that Inuit hunters depend on."

...

The current levels of Arctic sea ice are the lowest they've been for the past few centuries, recent NASA research suggests. For nearly 30 years, winter sea ice diminished by about 1.5 per cent per decade. In the past two years, it has fallen by 6 percent each year.



G&M: Killer whales invading Arctic


Quote:
Two decades ago, hunters, scientists and other northern travellers usually reported about six killer whales a year in the waters of western Hudson Bay, he said. By 2000, the number of sightings in that one area had ballooned to more than 30 annually.

Mr. Higdon's figures come from Inuit hunters, conservation officers and ecotourism operators. While Arctic tourism has increased in recent years, most of the information comes from the relatively stable number of hunters who go out on the water.

...

"We've got reports of killer whales attacking every marine mammal in the Arctic," Mr. Higdon said. Although there are no reports of a killer whale taking on a polar bear, there are records of them bringing down belugas, narwhals, walrus and even huge bowhead whales.

...

There are still many unknowns about the Arctic killer whale population. There's even a chance that the increase in sightings may be the result of growing populations after the end of commercial whaling in the 1970s and has nothing to do with climate change.



My money's on climate change.
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PostPosted: Mon Jan 22, 2007 6:43 pm    Post subject: Reply with quote

CTV: Glaciers may vanish from Alps by 2050

Quote:
VIENNA, Austria -- Most glaciers will disappear from the Alps by 2050, scientists told a conference on climate change Monday, basing their bleak outlook on evidence of slow but steady melting of the region's continental ice sheets.

Glaciers in western Austria's Alpine province of Tyrol have been shrinking by about 3 percent a year, meaning their mass decreases annually by roughly 3 feet, said Roland Psenner of the University of Innsbruck's Institute for Ecology.


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Hephaestion
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PostPosted: Mon Jan 22, 2007 6:54 pm    Post subject: Reply with quote

It's happening all over. I've been in this valley (in the West Kootenays) for about 10 years now, and the glacier on the mountains across the lake has gotten visibly smaller in just the time I've been here. It's also been officially downgraded from a glacier to an "ice sheet". Other Kootenay glaciers are facing the same thing, too.
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PostPosted: Mon Jan 22, 2007 7:05 pm    Post subject: Reply with quote

Wow, Heph! I had no idea. It's pretty scary the amount of news stories that are coming out now concerning (or assumed connected with) climate change. No doubt climate change is going to be a very big political issue in the coming years (hell, it's already happening), and a HUGE issue for ALL life in the coming decades. We are all going to end up wishing we had listened to the environmentalists and scientists.
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edward
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PostPosted: Mon Jan 22, 2007 7:11 pm    Post subject: Reply with quote

West Coast Tiger wrote:
Wow, Heph! I had no idea. It's pretty scary the amount of news stories that are coming out now concerning (or assumed connected with) climate change. No doubt climate change is going to be a very big political issue in the coming years (hell, it's already happening), and a HUGE issue for ALL life in the coming decades. We are all going to end up wishing we had listened to the environmentalists and scientists.


Considering the world as a whole is already on a downward spiral as it relates to global warming, all we can hope for now, is to mitigate the damage that has been done to the environment. I beleive there will be more negative reactions to the environment even if we somehow start to do something now. Most continue to talk as if we still have a chance to turns things around, but I think we have passed the point of no return. Now it is just damage control.
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Hephaestion
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PostPosted: Mon Jan 22, 2007 7:32 pm    Post subject: Reply with quote

Sure, let's just move on and forget all those bastards who argued for years that global warming was a myth, and that responsible scientists were being "fear-mongers" who wanted to "deprive us of choice" by villifying SUVs and the like. Uh-uh. I say we bring back the public stocks, and stick 'em in them, so we the public can pelt them with cowshit and clods of dirt.

What would this do to ameliorate global warming, or lessen greenhouse gases? Well, nothing much, I guess. But it'd sure make a lot of us *feel* better.

Hey Harpo -- you're up first...
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PostPosted: Mon Jan 22, 2007 7:36 pm    Post subject: Reply with quote

The thing is, edward, I still believe we can turn things around -- I've always felt that the planet has the power to heal itself (at least somewhat) if the conditions are right and we respect Earth by cutting down on energy consumption, working harder towards alternative energy, and having politicians walk the talk wholeheartedly -- in fact, it requires that every one of us do our part to improve the situation. Hell, I'm leaving out a lot of things here that need to change if we are ever going to give our planet (and ourselves) a chance to survive.

But I think we have mucho catching up to do in order to get the kind of conditions for the planet to heal. And I DO believe there is a "point of no return"... I'm just hopeful we haven't reached it yet.
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edward
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PostPosted: Mon Jan 22, 2007 7:52 pm    Post subject: Reply with quote

West Coast Tiger wrote:
The thing is, edward, I still believe we can turn things around -- I've always felt that the planet has the power to heal itself (at least somewhat) if the conditions are right and we respect Earth by cutting down on energy consumption, working harder towards alternative energy, and having politicians walk the talk wholeheartedly -- in fact, it requires that every one of us do our part to improve the situation. Hell, I'm leaving out a lot of things here that need to change if we are ever going to give our planet (and ourselves) a chance to survive.

But I think we have mucho catching up to do in order to get the kind of conditions for the planet to heal. And I DO believe there is a "point of no return"... I'm just hopeful we haven't reached it yet.


Well unlike you West Coast Tiger, I do feel we have reached the point of no return. Having said this I completely agree with you on what must be done to save our planet. I guess the only difference is you feel there is still time to turn things around, and I feel we can only mitigate the damage. I, unlike you do not feel we can ever return the earth to its former condition. I think we will have to learn to live in a different world. In addition many poor countries who do not have the resources to adapt to the changes are going to suffer the most as is always the case. My fervent wish is that we will be able to minimize the fallout as much as possible.
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PostPosted: Tue Jan 30, 2007 1:04 am    Post subject: Reply with quote

Survey shows 13 pct of Americans never heard of global warming

Reuters - Thirteen percent of Americans have never heard of global warming even though their country is the world's top source of greenhouse gases, a 46-country survey showed on Monday.

The report, by ACNielsen of more than 25,000 Internet users, showed that 57 percent of people around the world considered global warming a "very serious problem" and a further 34 percent rated it a "serious problem."

"It has taken extreme and life-threatening weather patterns to finally drive the message home that global warming is happening and is here to stay unless a concerted, global effort is made to reverse it," said Patrick Dodd, the President of ACNielsen Europe.

People in Latin America were most worried while U.S. citizens were least concerned with just 42 percent rating global warming "very serious." ....

Thirteen percent of U.S. citizens said they had never heard or read anything about global warming, the survey said. ...
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Hephaestion
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PostPosted: Tue Jan 30, 2007 11:43 am    Post subject: Reply with quote

Quote:
Thirteen percent of U.S. citizens said they had never heard or read anything about global warming, the survey said.


As the saying goes, you can't legislate against stupidity...
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PostPosted: Wed Mar 21, 2007 5:35 pm    Post subject: Reply with quote

I was wondering where this thread got to...

Meteorologists say sure humans cause climate change

Quote:
MADRID (Reuters) - Some of the world's leading meteorologists said on Wednesday they had no doubt that humans were responsible for global warming.

Rising temperatures, caused by a build up of carbon dioxide in the earth's atmosphere, are widely expected to bring worsening floods, droughts and hurricanes. Melting ice caps could inundate densely populated parts of the planet if warming continues unchecked.

Most scientists agree emissions from coal, oil and gas are causing climate change, while a few argue there is no link.

Asked if natural warming cycles, as the earth has seen in the past, could be behind climate change, the director general of the Spanish National Meteorological Institute was adamant they were not.

"No, because the time scale is different. This phenomenon is happening much more quickly," Francisco Cadarso told Reuters on the sidelines of an international meteorological conference in Madrid.


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PostPosted: Wed Mar 21, 2007 10:11 pm    Post subject: Reply with quote

edward wrote:
West Coast Tiger wrote:
The thing is, edward, I still believe we can turn things around -- I've always felt that the planet has the power to heal itself (at least somewhat) if the conditions are right and we respect Earth by cutting down on energy consumption, working harder towards alternative energy, and having politicians walk the talk wholeheartedly -- in fact, it requires that every one of us do our part to improve the situation. Hell, I'm leaving out a lot of things here that need to change if we are ever going to give our planet (and ourselves) a chance to survive.

But I think we have mucho catching up to do in order to get the kind of conditions for the planet to heal. And I DO believe there is a "point of no return"... I'm just hopeful we haven't reached it yet.


Well unlike you West Coast Tiger, I do feel we have reached the point of no return. Having said this I completely agree with you on what must be done to save our planet. I guess the only difference is you feel there is still time to turn things around, and I feel we can only mitigate the damage. I, unlike you do not feel we can ever return the earth to its former condition. I think we will have to learn to live in a different world. In addition many poor countries who do not have the resources to adapt to the changes are going to suffer the most as is always the case. My fervent wish is that we will be able to minimize the fallout as much as possible.


Well, it's not so much that you hit a magic tipping point of no return, where humanity is doomed. That is a dangerous line of thinking. I mean, we've already pumped enough CO2 in the air that there will be major consquences for humanity over the next thousand years (unless we figure out a technology that can take CO2 out of the air). But what we can still do and what we can always do, is prevent things from getting WORSE for our children and grandchildren and those tens of billions that will be alive over some point in the next 1000 years.

As a bit of a thread drift, or more of a train-of-thought drift, we can't just focus on the prevention of (further) climate change. We should also be preparing for climate change. Shoring up dykes, preparing for migrations and such.
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PostPosted: Thu Mar 22, 2007 2:58 am    Post subject: Reply with quote

This says it all. Eh?

Welcome to the NIMBY climate change folks! Embarassed

Some Canadians cynical about climate change
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