Arctic Ozone Hole Will Be Severe This Year 90
dirutz writes "Thought this year's weather patterns were odd? Next year's might be worse because of the thinning of the ozone layer. Looks like there's something to add to that list of New Year's resolutions/hopes/dreams."
yeah (Score:1)
Earth Speaks To Me (Score:5, Insightful)
Re:Earth Speaks To Me (Score:1)
Re:poor (Score:3, Insightful)
The fact is, we have no idea exactly what impact we are having on the climate, and anyone who tells you otherwise is either lying or uninformed. The only thing we do know with any confidence is that we are having an impact, but what that might be we just don't know.
Re:poor (Score:3, Insightful)
Re:poor (Score:1)
You mess with your cars engine and now it makes a noise and you don't know what it is. You know you had an effect but you don't know what is causing the noise.
Same thing here. We know we are having an impact, we just don't know what the long term and short term effect will be on a global scale. We know by satalite that the ozon
This can't be right... (Score:5, Funny)
Rush Limbaugh says The ozone layer is a Liberal Myth.
Re: (Score:1, Insightful)
Re:This can't be right... (Score:1, Flamebait)
Re:This can't be right... (Score:2)
No, he says warming is a myth (Score:1)
Re:huh? (Score:1)
Of course (Score:2)
One of the problems is that the stratosphere is warmed by the absorption of UV light by ozone; depleting the ozone reduces the warming and lengthens the period when conditions cause furthe
Re:huh? (Score:1)
So any shrinking trends, over any small time period (less than 5, maybe) are not as important as the radical increasing trend thats been there for the last 25 or so.
Hmm, this could be a good thing (Score:3, Funny)
Re:Hmm, this could be a good thing (Score:3, Insightful)
Yeah but until it becomes fashionable for femmes to become geeks, we'll be the last great generation.
Re:Hmm, this could be a good thing (Score:1)
Umm.. What? (Score:2, Funny)
Re:Umm.. What? (Score:1)
Re:Umm.. What? (Score:3, Insightful)
Where I live (Northwest USA), the ski areas are closed down this winter due to lack of snow. Guess what: local weather varies a lot more than global average temperature. Global warming means global, not local. Your backyard will vary a lot, and that variation tells us very little about the global trend.
http://seattletimes.nwsource.com/html/snowsports/2 002157838_skiworkers22.html [nwsource.com]
Re:Umm.. What? (Score:1)
doesn't matter (Score:4, Insightful)
Re:doesn't matter (Score:2)
Re: (Score:1)
Re:doesn't matter (Score:3, Insightful)
Re: (Score:2)
Re:doesn't matter (Score:2)
I agree with you that education is a noble goal. However, what you call 'harp[ing] on the cold-hearted motivations of corporations' could also be seen as 'educating the readers of this public forum'. Are you really saying that environmentalists should compromise th
Re:doesn't matter (Score:2)
Reform the OIL INDUSTRY? HAHAHAHAHA! (Score:2)
This leaves the following issues hanging:
You can get rid of all of those at once by engineering things so that they no longer need oil, or need a much s
Re: (Score:1)
Shell and Exxon can disappear (Score:2)
Shell and Exxon-Mobil are probably too big to survive the coming changes. If we get something like the artificial-phot
Re: (Score:1)
Re:Shell and Exxon can disappear (Score:2)
You make several assumptions:
There are just too m
Could somebody tell me... (Score:4, Interesting)
Re:Could somebody tell me... (Score:3, Insightful)
Maybe one should do that to the right-wingers.
Oh, they are doing it themselves.
Brace yourself for:
"No consent"
"Not provable"
"Global Cooling"
"Little Ice Age"
"Sun fluctuations"
"Earth has been warmer"
"Earth has been cooler"
Corrolar: "We are in an Ice Age"
"We puny humans have no influence in comparison to the might of earth"
"We
Re:Could somebody tell me... (Score:2)
"Earth has been cooler"
Surely you are not implying that this is a myth?
Both of these statements are true, to a much higher degree of certainty than the existence of anthropogenic global warming at present.
-ccm
Re:Could somebody tell me... (Score:2)
No, but the suggested implications for the current Global Climate Change are.
Speaking of Global Cooling... (Score:1)
Re:Could somebody tell me... (Score:2)
"No consent"
"Not provable"
"Global Cooling"
"Little Ice Age"
"Sun fluctuations"
"Earth has been warmer"
"Earth has been cooler"
Corrolar: "We are in an Ice Age"
"We puny humans have no influence in comparison to the might of earth"
"We mighty humans will handle any problem earth will throw at us"
Hummm, I'm trying to find how this is derogatory to those conservative-minded people who believe in conservative ideals like the scientific method.
Other than the "No consent" argument, which I don't qu
Re:Could somebody tell me... (Score:1)
I wanted to point out that I am majorly dissapointed at inflammatory posts especially from "my" side (the "tree-huggers"), which take up arguments, which are easily disproved, and let the opponents paint us as irrational, fanatical panic-mongers.
My later suggestion, that right-wingers (which, btw, I consider only a subset of the otherwise respectable group of conservatives) are doing it themselves, was an a
Re:Could somebody tell me... (Score:2, Informative)
more or less.
Re:Could somebody tell me... (Score:3, Informative)
RTFA! (Score:3, Insightful)
Re:RTFA! (Score:1)
Alarmist _science_ (Score:2, Funny)
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The stratosphere, where the ozone layer lies, has seen its coldest winter for 50 years; there have also been an unusually large number of clouds.
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There is a simple cure for this ozone problem, lets just heat the planet up a little bit. umm, wait, that'll piss off all the global warming types.
Dunno who to believe an
If only... (Score:2)
If you really wanted to be funny, you'd suggest fighting warming and ozone depletion with sulfur emissions (which make reflective clouds) and NOx and HC emissions (to replace stratospheric ozone with ground-level ozone, aka smog).
Re:If only... (Score:2)
It's like putting better insulation on a house. The inside of the house gets warmer, but the outside gets colder as less heat gets leaked out.
He who smelt it (Score:2, Funny)
polar bears (Score:1)
The heck with 'em (Score:4, Funny)
Re:polar bears (Score:2)
Let them eat cak^H^H^Hpenguin.
I thought we gave up CFC... (Score:1, Insightful)
For those of you who don't know, CFCs are an all-around useful chemical. Not only is it completely harmless to human (save asphyxiation), it retards all kinds of fires instantly. The Navy used to use it on all of their ships to put out fires instantly. Guess what? Since it was deployed. hardly anyone got injured due to fire. Nowadays, fires on our Navy vessels are too com
We have birds today... (Score:2)
I looked up the DDT scare and it was claimed it threatened one species of bird that was on the verge of extinction. Even then it wasn't proven that it was the cause. After all, every chicken rancher know that birds need calcium to build a good eggshell. If they don't have enough, the shell is weak. Perhaps the birds near the city had a hard time finding calcium? Oh no, that would only make too much sense! Let's ban
Re:I thought we gave up CFC... (Score:2)
1 - CFCs are very long lived, and it takes decades for CFCs to leave the atmosphere once released.
2 - Other countries are still producing CFCs, though many are phasing it out.
3 - There are still legacy appliances and manufacturing processes that use them.
Using CFCs again would just make things worse, and no ozone would mean a lot more than just having to wear sunblock in the middle of winter, and plants (which we depend on for food) and animals are a
CFC makes it worse how? (Score:2)
(1) Refrigerators and air conditioners would be a lot more efficient and cheaper too. They would be safer as well.
(2) Places where fire is dangerous can install the fire extinguishers that use CFCs, saving hundreds if not thousands of lives. If such a system were installed in the World Trade Center, the building would not have burned and it would not have collapsed. Of course, if they had finished the installation of asbestos, it would not have fallen either, but government strikes
500MB Northern Hemisphere Plot (Score:1)
Why can't they add man-made ozone? (Score:2)
Re:Why can't they add man-made ozone? (Score:1)
How do you propose to get it up there? It is not very healthy at ground level so a ground level release won't work. It is so reactive that I doubt releasing it at even a few thousand feet would end up in enough reaching the stratosphere to make a difference anyway. I don't think we will be seeing any 100,000 ft high smokestacks in the near future either. Even if the
Re:Why can't they add man-made ozone? (Score:2)
Remember, if it's SO important, they could find a way to deliver the Ozone.
After all, we did land on the moon 25 years ago, right?
Re:Why can't they add man-made ozone? (Score:1)
I actually had a discussion with my scientist father on this, and he said it was definitely doable. Perhaps an orbital or suborbital wit
Re:Why can't they add man-made ozone? (Score:2)
The only reason that CFCs are such a big problem is that they can destroy about 100,000 ozone molecules before they finally leave the environment a few decades later. A pound of CFCs will destroy tens of tons of ozone in the course of its life, so even if ozone was long-lasting, it would take a crazy amount of ozone to replace what CFCs destroy.
My vacation is ruined! (Score:1)
SUV lady (Score:1)