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Snow that wont melt and turns black?


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#1 too-open-minded

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Posted 2 February 2014 - 07:15 AM

I've seen multiple reports of this on Facebook. Can this be explained?


http://www.wdbj7.com...ty/-/index.html

 

explanation? 


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#2 dimreepr

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Posted 2 February 2014 - 09:43 AM

It’s called sublimation; in certain, cold dry, conditions the snow/ice turns directly into vapour like dry ice.


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#3 John Cuthber

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Posted 2 February 2014 - 10:17 AM

I've seen multiple reports of this on Facebook. Can this be explained?


http://www.wdbj7.com...ty/-/index.html

 

explanation? 

Did you actually read the page you cited?

There is an explanation right there.


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What's this signature thingy then? Did you know Santa only brings presents to people who click the + sign? -->

#4 too-open-minded

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Posted 2 February 2014 - 08:11 PM

Yes I did.... my friends seem to believe it's the work of chemtrails and conspiracy... I was hoping a thread on SF might change their minds. 


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"Respect individual perception, be open minded." - A.jones

When you sit with a nice girl for two hours, you think it's only a minute. But when you sit on a hot stove for a minute, you think its two hours. That's relativity. - Albert E.


Real G's move like silence in lasagna. - Wayne

The illiterate of the 21st century will not be those who can't read and write, but those who cannot learn, unlearn, and then relearn. -Alvin Toffler

#5 John Cuthber

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Posted 2 February 2014 - 08:41 PM

If they really believe that contrails nonsense they may be beyond  saving.


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What's this signature thingy then? Did you know Santa only brings presents to people who click the + sign? -->

#6 swansont

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Posted 2 February 2014 - 08:43 PM

Yes I did.... my friends seem to believe it's the work of chemtrails and conspiracy... I was hoping a thread on SF might change their minds. 

 

 

It sounds like your friends reject science. It's doubtful more science will change their minds.


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