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In article ,
"Roger (K8RI)" wrote: According to ice cores a major portion of the last warming took about one *decade* and not hundreds of years and that was without our help.:-)) Did the program indicate the cause the last warming? If so, what was it? -- Bob Noel (goodness, please trim replies!!!) |
#2
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On Sun, 13 Jan 2008 20:55:13 -0500, Bob Noel
wrote: In article , "Roger (K8RI)" wrote: According to ice cores a major portion of the last warming took about one *decade* and not hundreds of years and that was without our help.:-)) Did the program indicate the cause the last warming? If so, what was it? As I recall it's still a mystery. It was nothing like what they were expecting to find. Unfortunately some one pressed the erase button on the DVR and I can't go back and look at it. It should be on again. It was the National Geographic HD channel. Impressive in wide screen, high definition. IIRC they had two, one hour programs back to back. Interesting thing is most predictions are based on "things at present" but the Greenland glaciers are rapidly accelerating their movement. Like the Ross Ice Shelf in Antarctica they could decide to let go. The big difference? The Ross ice shelf was already floating, but even at their fastest it should take the glaciers at least a few years to slide off the land mass With the polar albedo(sp?) changin so rapidly the temperature changes within and near the Artic Circle are much greater (and faster) than the rest of the world is seeing.. Roger (K8RI) |
#3
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In article ,
"Roger (K8RI)" wrote: Did the program indicate the cause the last warming? If so, what was it? As I recall it's still a mystery. It was nothing like what they were expecting to find. Unfortunately some one pressed the erase button on the DVR and I can't go back and look at it. It should be on again. It was the National Geographic HD channel. Impressive in wide screen, high definition. IIRC they had two, one hour programs back to back. Thanks... I'm still on analog cable as I don't watch enough TV to "justify" switching to HD or even digital. -- Bob Noel (goodness, please trim replies!!!) |
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On Mon, 14 Jan 2008 05:48:01 -0500, Bob Noel
wrote: In article , "Roger (K8RI)" wrote: Did the program indicate the cause the last warming? If so, what was it? As I recall it's still a mystery. It was nothing like what they were expecting to find. Unfortunately some one pressed the erase button on the DVR and I can't go back and look at it. It should be on again. It was the National Geographic HD channel. Impressive in wide screen, high definition. IIRC they had two, one hour programs back to back. Thanks... I'm still on analog cable as I don't watch enough TV to "justify" switching to HD or even digital. Check BPS listings as those programs also show up there from time to time. Don't forget (if you watch off the air stations in the US) that analog is going away Feb. 17, 2009. Coupons for Digital to analog converters are available at https://www.dtv2009.gov/ApplyCoupon.aspx although the boxes are not likely to be available before April of this year (and the coupons are only good for 90 days) Roger (K8RI) |
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In article ,
"Roger (K8RI)" wrote: Check BPS listings as those programs also show up there from time to time. thanks Don't forget (if you watch off the air stations in the US) that analog is going away Feb. 17, 2009. Coupons for Digital to analog converters are available at https://www.dtv2009.gov/ApplyCoupon.aspx although the boxes are not likely to be available before April of this year (and the coupons are only good for 90 days) yep - on it. I haven't decided exactly what to do yet... and of course RCN isn't saying how much longer they will continue analog cable. -- Bob Noel (goodness, please trim replies!!!) |
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On Mon, 14 Jan 2008 22:44:41 -0500, Bob Noel
wrote: In article , "Roger (K8RI)" wrote: Check BPS listings as those programs also show up there from time to time. thanks Don't forget (if you watch off the air stations in the US) that analog is going away Feb. 17, 2009. Coupons for Digital to analog converters are available at https://www.dtv2009.gov/ApplyCoupon.aspx although the boxes are not likely to be available before April of this year (and the coupons are only good for 90 days) yep - on it. I haven't decided exactly what to do yet... and of course RCN isn't saying how much longer they will continue analog cable. Depending on what you watch, the new HD sets have great pictures on National Geographic, and other documentaries. Although not cheap, I could purchase a 50" LCD for about what my folks paid for one of the early color sets, and get a 40" (all we have room for) for one whale of a lot less. The new ones have way higher definition than this 22" wide screen monitor for my computer I purchased well less than a year ago. Come to think of it, that old color console TV had a smaller screen than this monitor too. And we thought it was big, which it was back then. Course I had more hair, a LOT more hair back then too. :-)) sigh Roger (K8RI) |
#7
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On Mon, 14 Jan 2008 18:02:31 -0500, "Roger (K8RI)"
wrote: On Mon, 14 Jan 2008 05:48:01 -0500, Bob Noel wrote: In article , "Roger (K8RI)" wrote: Did the program indicate the cause the last warming? If so, what was it? As I recall it's still a mystery. It was nothing like what they were expecting to find. Unfortunately some one pressed the erase button on the DVR and I can't go back and look at it. It should be on again. It was the National Geographic HD channel. Impressive in wide screen, high definition. IIRC they had two, one hour programs back to back. Thanks... I'm still on analog cable as I don't watch enough TV to "justify" switching to HD or even digital. Check BPS listings as those programs also show up there from time to time. Errrr...make that PBS, but I think you caught what I meant. Roger Don't forget (if you watch off the air stations in the US) that analog is going away Feb. 17, 2009. Coupons for Digital to analog converters are available at https://www.dtv2009.gov/ApplyCoupon.aspx although the boxes are not likely to be available before April of this year (and the coupons are only good for 90 days) Roger (K8RI) |
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