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Old 17-November-2006, 01:37 PM
jkmccrann jkmccrann is offline
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Default Glaciers in Africa?!?

Just throwing out a question to the BAUT board out there.

Has anyone here ever seen an African Glacier up close? I was looking into Kilimanjaro the other day, on the Wikipedia, as I thought it was the only place in Africa that had a glacier.

I was slightly surprised to learn that indeed it is but 1 of 3 places. Mount Kenya also has a small glacier, just to the north of Kilimanjaro, and also the Rwenzori mountain range to the West - on the border of Uganda & Congo also has a number of small glaciers.

It seems though that all the above glaciers may not have long left. It is a little bit sad I guess that these glaciers appear to all be melting away and will be gone within 10-15 years, but that's progress I guess.

Just wondering if I should make a point of getting over to Africa and standing on some of these glaciers before its too late.

Anyone been to any of them?
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Old 17-November-2006, 01:59 PM
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Originally Posted by jkmccrann View Post
Just wondering if I should make a point of getting over to Africa and standing on some of these glaciers before its too late.
Hurry up, don´t delay.
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Old 17-November-2006, 02:28 PM
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A nice article on the melting associated with the Kilimanjaro glacier.
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Old 17-November-2006, 03:04 PM
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A nice article on the melting associated with the Kilimanjaro glacier.
Interesting read, it sounds reasonable - I guess they may well be correct in their assertion. Personally, I wouldn't associate a lack of tropical glaciers with proof of the dangers of climate change/global warming. Global warming may have something to do with it, if they're right it may not - doesn't worry me or bother me either way.

Having glaciers in Africa is the weird thing to me, and it may well be that for whatever localised or broader reason - these glaciers might not be there for much longer.

Much closer to home, there're a few other tropical glaciers in West Papua, Indonesia - but given all the local difficulties in that region I think I'd rather go to Africa for a tropical glacier experience rather than venture a few thousand kilometres northward.
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Old 17-November-2006, 03:27 PM
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How to Climb Mountains

http://www.bbc.co.uk/dna/h2g2/A617041

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Also try not to be hit by falling objects like rocks, snow, and other mountaineers.
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Old 17-November-2006, 10:13 PM
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Originally Posted by jkmccrann View Post
Interesting read, it sounds reasonable - I guess they may well be correct in their assertion. Personally, I wouldn't associate a lack of tropical glaciers with proof of the dangers of climate change/global warming. Global warming may have something to do with it, if they're right it may not - doesn't worry me or bother me either way.

Having glaciers in Africa is the weird thing to me, and it may well be that for whatever localised or broader reason - these glaciers might not be there for much longer.

Much closer to home, there're a few other tropical glaciers in West Papua, Indonesia - but given all the local difficulties in that region I think I'd rather go to Africa for a tropical glacier experience rather than venture a few thousand kilometres northward.
I tried to open the article, but it was taking forever, so . . . .

I'm curious about your take on it. I'm seeing a couple of your statements as contradictions (could be because I can't see what you read in the article). You say it is interesting, and that they may be correct. Then later say global warming may have something to do with it, if they're right it may not.

Your other statements seem rather cavalier, kind of an Oh well, that's the way it is take on it. Are you brushing off the importance of the topic, or your disbelief in the validity of the claim that we are experiencing global warming?

Especially in the comment on wierdness of glaciers in Africa. It appears you are saying that because you think glaciers in Africa are wierd, that if they are disappearing, even if it is from global warming, it is not a big deal - because, they are in Africa.
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Old 18-November-2006, 12:02 AM
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Africa on Earth Mk 2 had Glaciers. Slartibartfast liked them.
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Old 22-November-2006, 06:04 AM
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Default Re: Glaciers in Africa?!?

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Africa on Earth Mk 2 had Glaciers. Slartibartfast liked them.
Didn't he use them to craft the fjords? Or was he just pining for them?

Meanwhile, BOT, what's the big deal about glaciers in Africa? Heck, South America has plenty of them right on the equator (in Ecuador) as well as in the rest of the Andes in the tropical regions.
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Old 22-November-2006, 05:24 PM
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Has anyone here ever seen an African Glacier up close?
Jambo, bwana. How close? I lived in Kenya for a couple of years and viewed Mt. Kenya and Kilimanjaro on numerous occasions... but never climbed them. I understand Mt. Kenya is a very challenging technical climb, but you can pretty much just walk up Kilimanjaro. I did a bit of hiking up the side of Mt. Kenya, but to a very lush rain forest, not the glacier...
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Old 12-June-2007, 09:07 PM
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CNN citing an article to be issued by the American Scientist magazine:

Kilimanjaro's shrinking snow not sign of warming

Quote:
Most of the retreat occurred before 1953, nearly two decades before any conclusive evidence of atmospheric warming was available, they wrote.

"It is certainly possible that the icecap has come and gone many times over hundreds of thousands of years," Mote, a climatologist, said in a statement.
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Old 13-June-2007, 02:27 AM
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Most of the retreat occurred before 1953, nearly two decades before any conclusive evidence of atmospheric warming was available, they wrote.

"It is certainly possible that the icecap has come and gone many times over hundreds of thousands of years," Mote, a climatologist, said in a statement.
I hate it when stuff like that happens. Especially all the people who died of amoebic dysentary before the amoeba was discovered.

I wonder if they think the glaciers that used to be right where I'm sitting now didn't disapear because of warming but just went away for another reason altogether?
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Old 13-June-2007, 02:32 AM
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Most of the retreat occurred before 1953, nearly two decades before any conclusive evidence of atmospheric warming was available, they wrote.
Yeah, because if we didn't measure it, it didn't happen. I mean, there was no temeperature at all before the thermometer was invented, right?
(sarcasm)
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Old 13-June-2007, 12:03 PM
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Originally Posted by jkmccrann View Post
Interesting read, it sounds reasonable - I guess they may well be correct in their assertion. Personally, I wouldn't associate a lack of tropical glaciers with proof of the dangers of climate change/global warming. Global warming may have something to do with it, if they're right it may not - doesn't worry me or bother me either way.

Having glaciers in Africa is the weird thing to me, and it may well be that for whatever localised or broader reason - these glaciers might not be there for much longer.

Much closer to home, there're a few other tropical glaciers in West Papua, Indonesia - but given all the local difficulties in that region I think I'd rather go to Africa for a tropical glacier experience rather than venture a few thousand kilometres northward.
I read the article and that actually is pretty interesting for finding an answer to a random question...
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Old 13-June-2007, 02:52 PM
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Yeah, because if we didn't measure it, it didn't happen. I mean, there was no temeperature at all before the thermometer was invented, right?
(sarcasm)
Their argument is that the temps have never been above freezing at the top of the mountain, so there wouldn´t be a melting, but a sublimation instead. We have to wait for the publication of the article to make a deeper judgment.
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Old 15-June-2007, 12:01 AM
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Is there any chance that Kilimanjaro could become active? All the info I can find on it's current geologic status is that it is extinct. Is there any research in it's future status?
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Old 15-June-2007, 07:33 AM
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Wikipedia says there's no eruption in recorded history, but there are currently some concerns. (I'd have to check a map of plate boundaries, but the description made it sound like it's not on a hot spot a la Hawaii.)
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Old 15-June-2007, 08:32 AM
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Wikipedia says there's no eruption in recorded history, but there are currently some concerns. (I'd have to check a map of plate boundaries, but the description made it sound like it's not on a hot spot a la Hawaii.)
Its funky shape suggests it's not a shield volcanoe a la Hawaii but an Andesitic stratovolcano. And don't worry, it is near a rift. Africa is pulling itself apart. In fact we and the African rifts go way back. It was the playground of protohumanity. I remember back when it was the Olduvai gorge was just the Olduvai crack in the ground.
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Old 15-June-2007, 10:08 AM
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My visual sense of African geography isn't very good; if I'd kept researching, I'd've figured all that out.
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Old 15-June-2007, 10:24 AM
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Don't bother improving it. In a hundred million years it will be all different anyway.
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Old 15-June-2007, 01:19 PM
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Isn't sublimation also caused by warming? Would ice sublimate even well below freezing? Wouldn't warming be the basic cause of any glacier shrinkage, be it evaporation or sublimation?
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