| Re: Global warming
[Re: warbird]
#89655 03/23/07 03:41 PM 03/23/07 03:41 PM |
Joined: Oct 2001 Posts: 915 Dublin, Ireland Dermot
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Posts: 915 Dublin, Ireland | We are dealing with people who do not think past their low self esteem, huge ego and gread. To open their minds and reevaluate who they are and what they belive to be true is a tough task with them facing what would be called a "rock bottom". This would be something like a bigger version of "Katrina". It would have to happen in their back yard, pick up their SUV and throw it into the next county, leaving them standing in nothing but their underpants.
Save you breath and sail. Remember, we all know that is cool and it is our similarities that can bind us.. Geeeeeeeeez, I recognise this <img src="http://www.catsailor.com/forums/images/graemlins/grin.gif" alt="" /> It's Friday Night in NZ <img src="http://www.catsailor.com/forums/images/graemlins/shocked.gif" alt="" />
Dermot Catapult 265
| | | Re: Global warming
[Re: fin.]
#89656 03/23/07 04:32 PM 03/23/07 04:32 PM |
Joined: Nov 2002 Posts: 5,558 Key Largo, FL & Put-in-Bay, OH... Mary
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Posts: 5,558 Key Largo, FL & Put-in-Bay, OH... | This is a quick read and will 'splain a lot. Okay, so global warming is going to cause an ice age, which means I don't have to worry about whether my house in the Keys is going to be under water? So is it global COOLING that is going to cause everything to melt and cause the water level to rise in the ocean? I am totally confused. <img src="http://www.catsailor.com/forums/images/graemlins/confused.gif" alt="" /> | | | Re: Global warming
[Re: warbird]
#89657 03/23/07 05:10 PM 03/23/07 05:10 PM |
Joined: Feb 2005 Posts: 4,119 Northfield Mn Karl_Brogger
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Posts: 4,119 Northfield Mn | Intrusive. I aen't spel sew gudd.
If it weren't for the media and politician's, global changes like this would go unnoticed, other than comments like "the last few winters have been pretty mild". I live in the middle of a continent so wild weather is the norm. its 60 today, 3 weeks ago we had two feet of snow on the ground, a month before that it didn't get above zero for almost a month. Thats cold. Weather is complex, and so many things sculpt it in to what it was, is, and is going to be. There is a rebuttal for every circumstance. Warmer temps mean more water vapor in the atmosphere causing a higher albido (not libido) reflecting more of the sun's energy back into space. There are literaly thousands of scenarios that are that simple. Watch the news tonight, watch the weather forecast for tomorrow and tell me how close it is. The people doing the weather are scientists. They can't tell you with much accuracy whats going to happen in the next 24 hrs much less the next twenty years.
I'm boatless.
| | | Re: Global warming
[Re: warbird]
#89660 03/23/07 07:08 PM 03/23/07 07:08 PM |
Joined: Feb 2005 Posts: 4,119 Northfield Mn Karl_Brogger
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Posts: 4,119 Northfield Mn | Fear and confusion make us easy to manipulate. Well put. I can change the penguins back to something a little less violent if there are any sensitive types out there. <img src="http://www.catsailor.com/forums/images/graemlins/grin.gif" alt="" />
I'm boatless.
| | | Re: Global warming
[Re: Karl_Brogger]
#89661 03/24/07 12:12 AM 03/24/07 12:12 AM |
Joined: Jul 2001 Posts: 744 Bob_Curry
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Posts: 744 | I said it once and I'll say it again...........
GLOBAL WARMING = FAD
Go sailing. Do something besides bang on a stupid keyboard. Go kiss the Weather Channel girl <img src="http://www.catsailor.com/forums/images/graemlins/smile.gif" alt="" /> and punch Al Gore in the nose <img src="http://www.catsailor.com/forums/images/graemlins/mad.gif" alt="" />. It doesn't matter what you think <img src="http://www.catsailor.com/forums/images/graemlins/shocked.gif" alt="" />. "Mother Nature" doesn't care that you exist <img src="http://www.catsailor.com/forums/images/graemlins/shocked.gif" alt="" />. We all will be long passed before anything global happens again.
HA! <img src="http://www.catsailor.com/forums/images/graemlins/wink.gif" alt="" />
"The election is over, the talking is done, Your party lost, my party won. So let us be friends, let arguments pass, I’ll hug my elephant, you kiss you’re a $$.” Liberalism = A brain eating amoeba & a failed political ideology of the 20th century!
| | | Re: Global warming
[Re: Clayton]
#89662 03/24/07 03:25 AM 03/24/07 03:25 AM |
Joined: Jun 2001 Posts: 9,582 North-West Europe Wouter
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Posts: 9,582 North-West Europe | typical example of a BS argument applied to confuse uneducated people : what caused those? Latest report I read shows that "COWS" not man emits more damaging gas (methane) that all of the fossil fuel burning means of transportation etc put together. SO LETS EAT THE COWS!!!
Methane is a burnable gaz and as such will not be emitted by any significant quantities by internal combustion engines as, of course, those will BURN the gas before it gets to the exhaust. Fossil fuels predominantly exhaust CO2 which, together with methane, is one of those greenhouse gases. In affect both cows and cars produce quantities of green house gases but only of different kinds. With uneducatedness like this going around, any scientific discussion with the larger populace is useless. And any easy to understand "science" will get thrown out because the people who don't understand any more complex will quote some scientifics who says that it is "fast and loose" Nice situation to be in. Wouter
Wouter Hijink Formula 16 NED 243 (one-off; homebuild) The Netherlands
| | | Re: Global warming
[Re: Karl_Brogger]
#89663 03/24/07 03:50 AM 03/24/07 03:50 AM |
Joined: Jun 2001 Posts: 9,582 North-West Europe Wouter
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Posts: 9,582 North-West Europe | So 1358.73 / .8 = 1698.41 ft. So all of Greenland's ice is this thick?
An average, yes ! On antartica it is even several miles thick. During the last ice age the ice sheet on top of New York was an mile high. 1698 feet is less then 1/3rd of a mile, not a biggy in glacier terms. And yeah, I'm not figuring in the added area from the slope of the shorelines, the required ice would be much more.
No, it wouldn't. These planes are not that large compared to the total surface area of todays oceans. Alot of shoreline is pretty vertical when looking at 20 feet or less sea level rise. Plus this is figuring ice at a standard volume, not factoring in expansion when water freezes which would also increase the amount of ice required in Greenland to raise the ocean 20 feet.
This expansion ratio of ice is less then 10% and that is why a iceberg is only showing 10% of its mass above the surface. 10% on 1608 feet is only 160 feet which is peanuts when it comes to permanent icesheet. Again the icesheets on antartical can be several miles thick. This also does not take into account that as the depth is increased around the surface of a sphere more volume is required to add depth because the bigger the sphere the more area
Radius of the earth is roughly 6300 km, 20 feet = 6 mtr and so the increase in surface area due to the spherical nature of the eath when sea level rises 20 feet is : 0.000000000000000086384 % (= 8.6384e-17 % for scientifically schooled people) I would call this effect totally negligiable. Maybe my math is incorrect again, prove me wrong. Educate me. Tell me I'm just another dumb redneck, enjoy!
Here you are. Wouter
Last edited by Wouter; 03/24/07 04:01 AM.
Wouter Hijink Formula 16 NED 243 (one-off; homebuild) The Netherlands
| | | Re: Global warming
[Re: Wouter]
#89665 03/24/07 06:51 AM 03/24/07 06:51 AM |
Joined: Jan 2005 Posts: 6,049 Sebring, Florida. Timbo
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Posts: 6,049 Sebring, Florida. | I watched Al Gore's movie and I read Michael Creighton's book (State of Fear, the other side of the debate) and what I got out of the movie was, it's already too late. If this is real, we are at least 20-30 years behind the curve in developing alternative fuels, and I see no real changes in how we live our lives (burning oil for electricity, transportation, heating, etc.) of the size and nature that would make a difference, being promoted or legislated.
The fact is that our politicians need lots of money to get elected. The fact is that the Oil companies have lots of money, and will only back any politician who will see things -their way-. Unless politicians pass laws that madate a change to the way we live, nothing will change. In America, we have the best Politicians money can buy.
You and I can "Go Green" but what are we, less than 1% of the world's population? So how are we going to fix it when we have to deal with the other 99% of the population, around the world? (I'm thinking of China, India, etc.)
So what I got out of Al's movie was, it's too late and Big Oil won't cut their own throats to change the way we live.
Do you think the Big Oil lobby is going to allow any politician to favor Wind or Solar energy, both of which would provide FREE Energy to the consumer, after the initial purchase of equipment? NO WAY! Follow the money. The money is in Oil.
Last edited by Timbo; 03/24/07 08:25 AM.
Blade F16 #777
| | | Re: Global warming
[Re: warbird]
#89668 03/24/07 03:46 PM 03/24/07 03:46 PM |
Joined: Nov 2005 Posts: 5,582 “an island in the Pacifi... hobie1616
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Posts: 5,582 “an island in the Pacifi... | Intresting comments about China. I worked with a woman that was an expat in Japan. She said they're still fighting the war but they're using economic instead of fire power. US Sail Level 2 Instructor US Sail Level 3 Coach | | | Re: Global warming
[Re: rictorn]
#89669 03/24/07 03:46 PM 03/24/07 03:46 PM |
Joined: Jan 2005 Posts: 6,049 Sebring, Florida. Timbo
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Posts: 6,049 Sebring, Florida. | Boy did you put words in my mouth! Where exactly did I say "WE" were only "responsible" for 1% of Global Warming??
What I MEANT by WE, is onl the Catsailors reading this board. WE Are NOT EVEN 1% of the entire population of the free world, so any effecy you and I will have, vs. China and India, and yes, the rest of the USA and Europe, will be little to none. And my POINT is, unless WE elect politicians who see it as a real problem and have a plan to fix it, nothing will change. BUT the big money Oil Lobby is not going to let that happen.
Blade F16 #777
| | | Re: Global warming
[Re: Wouter]
#89670 03/24/07 04:45 PM 03/24/07 04:45 PM |
Joined: Feb 2005 Posts: 4,119 Northfield Mn Karl_Brogger
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Posts: 4,119 Northfield Mn | What about that most of the ice is so far north though? 2 degrees can't effect much above/below a certain latitude when it 40 below all winter long, and a steamy 10 degrees in the summer.
The easiest way for all of this to come to an end is for some nut job to let loose a virus that kills off 99.99% of the population. No more pollution, (except rotting corpses all that methane again), no need for large agri-business to feed the planet. No more companies dumping toxic waste into rivers. No war for at least a few years. No more anything. How far back do you suppose that would take the population to. 10,000 years? Just wondering, would that be a adequate solution? or a bit too extreme? Once you get over the everyone dying thing it would do an effective job.
Didn't that cows emiting methane thing come from the UN?
Last edited by sogncab; 03/24/07 05:01 PM.
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