- published: 14 Sep 2017
- views: 753
30 years ago in May 1985, the first ozone hole was discovered over Antartica. This massive “hole” in the ozone layer triggered panic leading to the signing of the Vienna Convention and the Montreal Protocol. Since 1994, 16th September has been celebrated as World Ozone Day to mark the date this deal was signed. Subscribe here: youtube.com/boomnewstv Follow us on Twitter: @boomlive_in Like us on: facebook.com/boomnews
International day for Preservation of Ozone layer on Sept. 16. 2017 is marked as the 30th anniversary of Montreal Protocol. ------------------------------------------------------------------------------------------------------------- ‘DD News’ is the News Channel of India's Public Service Broadcaster 'Prasar Bharati'. DD News has been successfully discharging its responsibility to give balanced, fair and accurate news without sensationalizing as well as by carrying different shades of opinion. Follow DD News on Twitter (English): https://twitter.com/ddnewslive Twitter (Hindi):https://twitter.com/DDNewsHindi Face Book: https://www.facebook.com/DDNews Visit DD News Website (English): www.ddinews.gov.in Visit DD News Website (Hindi): http://ddinews.gov.in/Hindi/
The ozone layer is projected to recover to its pre-1980 levels by 2050, according to the UN. Without this vital layer of protection absorbing radiation from the sun, life on Earth would be pretty-much non-existent. World Ozone Day is celebrated on September 16, 2012.VIDEOGRAPHICS
Around 30 years ago, scientists found a massive and growing hole in the ozone layer. How's it doing today? Why Is There Air? - https://www.youtube.com/watch?v=ocsV1cA4K4A Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1PxI Read More: Ozone http://earthobservatory.nasa.gov/Features/Ozone/ozone_2.php "When high-energy ultraviolet rays strike ordinary oxygen molecules (O2), they split the molecule into two single oxygen atoms, known as atomic oxygen. A freed oxygen atom then combines with another oxygen molecule to form a molecule of ozone." Ozone layer on the mend, thanks to chemical ban http://www.sciencemag.org/news/2016/06/ozone-layer-mend-thanks-chemical-ban "The Antarctic ozone hole has been a potent symbol of humankind's ability to cause unintended environm...
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HISTORY OF OZONE DAY. Every year on September 16, the World celebrates the International day for the preservation of Ozone layer as the World Ozone Day. During the United Nations convention in Vienna for the Montreal Protocol in 1987, the General Assembly declared September 16 as the World Ozone day in order to remind the world of the depleting ozone layer. After the Montreal Protocol signing, over 190 countries acted on the use of chlorofluorocarbon CFC and banned the compound. As per a report, India, China and South Korea were responsible for 70 per cent of CFC production though the use CFCs has been banned completely in the world. World Ozone Day has been celebrated since 1994 What is ozone. The Ozone Layer is a vital component in the history of life on earth. Ozone itself is a type of...
The Arctic region, around the North Pole, is an important indicator of the impacts of industrial and human activities, both at the surface level and in the atmosphere. The rapid warming of the region has attracted considerable scientific attention. Besides the well known phenomenon of global warming occurring in our lower atmosphere, another atmospheric phenomenon had been taking place over the Arctic. Recent record low ozone values in the stratosphere have led scientists to take a closer look at the links between the changing climate and ozone distribution; changes that may undermine the recovery of the Ozone layer predicted to occur in a few decades. This 17 min. documentary was produced by the United Nations Environmental Program.
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Echoes From Space - World Mix Dedicated to those who fight to save our beautiful planet. http://www.weathersa.co.za/Pressroom/2005/2005Sep15OzoneDay.jsp "A view from outside our World, looking in. A view we all need to contemplate. A view which changes all our perspectives." 'World Ozone Day' Music inspired from Oxygène - Jean Michel Jarre
WOD Poster Competition - National Ozone Unit Suriname (NOU); Winners: - Jerome Jessurun - Manuel Lo-A-Njoe - Devika Nekrui-Narain Jury: - Patrick Tjon (AHKCO) - Rudi Moeridjan (SUFOV) - Rinaldo Klas (Nola Hatterman Instituut) - Satiesh Sardjoe (ARVAS) - Anjani Ramdjanamsingh (NOU) MC: Ann Lou
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