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When CFCs meet Ozone

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Uploaded by on Apr 25, 2008

You better get out of the neighborhood

Video from:
http://www.chemtopics.com/unit09/munit9.htm

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Science & Technology

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Standard YouTube License

  • likes, 11 dislikes

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  • cfc are 4 times heavier than air, how the hell can they get up to the ozone layer? answer: they can't, damn hippies

  • I think that CFC's should not be banned. The ozone depletion of CFC's is insignificant to the natural depletion of the ozone itself. People are gonna wonder why the ozone is still the same years from now when the ozone is still the same. Plus if CFC's were not banned then an estimated 40 million lives would be saved from starvation. We could get more food to third world countries because our food would be fresher, this is because CFC's are the best refrigerant! They are also great sterilizers a

  • faeces hehehe 

  • I would like this video if only I didn't know that ozone depletion is caused by the absence of UV (or sunlight if you prefer) at the poles because of the inclinasion of the earth in relation with the position of the sun during the respective winters on each hemisphere.

    Wen can chit-chat all we want about Cl molecules catalysing the breaking up of ozone but the lack of UV is still the cause of the ozone holes because :

    O2 + UV = O3

    absence of UV = depletion of ozone

    sry for lack of details

  • Uploaders name says Herrp.

  • Your a legend thanks allot :)

  • @shweetii247

    it's good,you didnt know

  • @hannahroxsox96 woah i didnt know that. Im sorry for your loss :(

  • @ShieldLessLink

    okay,right.

    sunscreen DOES NOT cause skin cancer.yeah,we need suns light and warmth to survive,but too much CAN CAUSE CANCER...my cousin died waay too early.wanna know why?she was in italy,and put on sunscreen everywhere,except her lips...u dont put sunscreen on ur lips right?but,she got skin cancer on her lip.it spread,to other places...the doctors tried to stop it spreading,but they couldnt.and she died.she was my best friend.believe me,i think i know.

  • sucksssssssssssssssssss

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