Ozone Depletion

The Antarctic Ozone Hole -- From Discovery to Recovery, a Scientific Journey

Order: Reorder
Duration: 16:37
Updated: 11 Aug 2013

While the ozone hole has been considered by some as a solved problem, in fact its recovery is still many decades away and the effects and interactions of ozo...

http://wn.com/The_Antarctic_Ozone_Hole_-_From_Discovery_to_Recovery,_a_Scientific_Journey

OZONE DEPLETION

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Duration: 4:06
Updated: 11 Aug 2013

The phenomenon of ozone depletion and its links to possible hazard to life forms has captured international attention. India is a signatory to the Montreal P...

http://wn.com/OZONE_DEPLETION

Ozone Depletion

Order: Reorder
Duration: 2:45
Updated: 12 Jul 2013

This video explains Ozone depletion in the Stratosphere, caused by the pollution of man-made compounds in addition to the lack of stratospheric ozone in Anta...

http://wn.com/Ozone_Depletion

ozone hole

Order: Reorder
Duration: 5:05
Updated: 23 Jun 2013

http://wn.com/ozone_hole

Ozone Depletion - A Study

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Duration: 3:47
Updated: 24 Jul 2013

We need to stop CFC emissions - and fast! A video about ozone depletion across the worlds, and how it affects us. Rate please!

http://wn.com/Ozone_Depletion_A_Study

NASA | Exploring Ozone

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Duration: 2:20
Updated: 11 Aug 2013

Want more? Subscribe to NASA on iTunes! http://phobos.apple.com/WebObjects/MZStore.woa/wa/viewPodcast?id=283424434 This short video combines dynamic ozone vi...

http://wn.com/NASA_|_Exploring_Ozone

Ozone Layer Depletion HD

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Duration: 4:06
Updated: 31 Jul 2013

This is a video I made on my own for my science class! All rights obtained. Enjoy this wonderful presentation on the effects of ozone layer depletion by JD D...

http://wn.com/Ozone_Layer_Depletion_HD

Geography of Hope: Ozone Depletion

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Duration: 5:02
Updated: 11 Aug 2013

World Issues - Ozone Depletion Educational Video.

http://wn.com/Geography_of_Hope_Ozone_Depletion

Ozone Depletion - Role of Halocarbons

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Duration: 5:06
Updated: 30 Jul 2013

Here's how halocarbons chew through ozone. Cl atoms react with an ozone molecule, but then the bare Cl atom is regenerated!

http://wn.com/Ozone_Depletion_Role_of_Halocarbons

Ozone Hole Video for Kids

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Duration: 1:42
Updated: 29 Jun 2013

visit http://www.makemegenius.com for more free science videos.

http://wn.com/Ozone_Hole_Video_for_Kids

Climate Change and Ozone Depletion

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Duration: 12:10
Updated: 12 Apr 2012

AP Environmental Science video for chapter 20. Followed by a video quiz here: http://www.youtube.com/watch?v=8BnF2uGq44M&feature;=relmfu The "blank" pages is ...

http://wn.com/Climate_Change_and_Ozone_Depletion

Ozone Depletion PSA 2012

Order: Reorder
Duration: 2:55
Updated: 26 Mar 2012

SEA-DISC students Addie, Leila, Tonatzyn and Genna.

http://wn.com/Ozone_Depletion_PSA_2012

APES in a BOX ozone depletion

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Duration: 11:51
Updated: 12 Jun 2013

A review of Ozone and Ozone depletion for the APES Exam.

http://wn.com/APES_in_a_BOX_ozone_depletion

Arctic Ozone Expedition 1989 NASA Checking Ozone Depletion

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Duration: 4:49
Updated: 08 May 2013

more at http://scitech.quickfound.net/environment/environment_news.html "Recent research on ozone done in the Arctic region is detailed and an update on info...

http://wn.com/Arctic_Ozone_Expedition_1989_NASA_Checking_Ozone_Depletion

Grenade Cover by the Ozones (Stratospheric Ozone Depletion Song)

Order: Reorder
Duration: 1:45
Updated: 20 May 2012

A project in our Environmental Systems and Societies class Lyrics: CFC, UVs, hurting our environment Oh, deplete, deplete, deplete, this has got to stop Shou...

http://wn.com/Grenade_Cover_by_the_Ozones_Stratospheric_Ozone_Depletion_Song

Ozone Layer & Hole - Video for Kids

Order: Reorder
Duration: 1:57
Updated: 17 Aug 2013

Visit http://www.makemegenius.com for more,free science videos for kids. Along-with beneficial rays from sun, there many harmful rays also which come from th...

http://wn.com/Ozone_Layer_Hole_Video_for_Kids

Depletion of the Ozone Layer 1987

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Duration: 4:54
Updated: 15 Apr 2013

In the 1970s, scientists first grew concerned that certain chemicals could damage the Earth's protective ozone layer. In the early 1980s, these concerns were...

http://wn.com/Depletion_of_the_Ozone_Layer_1987

The ozone hole

Order: Reorder
Duration: 2:50
Updated: 19 Dec 2011

Q&A; with Geir Braathen WMO Senior Scientific Officer, Atmospheric Environment Research Division, Research Department.

http://wn.com/The_ozone_hole

5.6- Stratospheric Ozone Depletion

Order: Reorder
Duration: 18:51
Updated: 31 Aug 2013

A comprehensive overview spanning the sources of ODS, the chemistry of the ozone hole and its management with HCFC's, widespread compliance and responsible disposal. A brief cost/benefit analysis is included and the principle of common but differentiated responsibility is highlighted. Made specifically for the IB Environmental Systems and Societies course but a useful resource for all students of environmental management.

http://wn.com/56_Stratospheric_Ozone_Depletion

Carl Sagan - Global Warming and Ozone Depletion (En/Gr Subs)

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Duration: 1:51
Updated: 09 Nov 2013

Από το "Earth Day Special"(1990). http://en.wikipedia.org/wiki/The_Earth_Day_Special

http://wn.com/Carl_Sagan_Global_Warming_and_Ozone_Depletion_En_Gr_Subs

NEET BIO - Ozone depletion in the stratosphere

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Duration: 10:23
Updated: 28 Sep 2013

This video describes about Ozone depletion in the stratosphere. Ozone is found in the upper part of the atmosphere called the stratosphere, and it acts as a shield absorbing ultraviolet radiation from the sun.

http://wn.com/NEET_BIO_Ozone_depletion_in_the_stratosphere

CFCs and Ozone Depletion

Order: Reorder
Duration: 3:54
Updated: 11 Jun 2013

A short public service announcement video about CFCs and ozone depletion.

http://wn.com/CFCs_and_Ozone_Depletion

Ozone Depletion Video by Ozone Fighters

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Duration: 1:54
Updated: 29 May 2013

Here is our long awaited video! Our group worked really hard to make it a fun and easy to watch. We hope you like it! Rate and comment! We thank Mr. Ryan Fre...

http://wn.com/Ozone_Depletion_Video_by_Ozone_Fighters