Search results “Pollution of resources”
Natural Resources part 6 (Air Pollution: Causes) CBSE class 9
Natural Resources part 6 (Air Pollution: Causes) CBSE class 9
Views: 10661 ExamFear Education
Natural Resources part 5 (Air Pollution: Harmful effects) CBSE class 9
Natural Resources part 5 (Air Pollution: Harmful effects) CBSE class 9
Views: 11329 ExamFear Education
Learn about Pollution
Any contamination of air, soil, water and environment is called Pollution. This video explains about different types of pollution: Air Pollution Water Pollution Soil Pollution There are many other forms of Pollution like; Thermal Pollution, Radioactive Pollution,Noise Pollution and Light Pollution. We will learn various Ways to Prevent and Reduce it. #Education #Science #Kids #Pollution #Water Pollution #Air Pollution #Sound Pollution For more videos go to: https://www.youtube.com/user/learningjunction/videos Stay tuned for more videos.
Views: 326202 learning junction
Class 9 Biology : Natural Resources | Introduction to Pollution
In this class, we'll study about 'Natural Resources'. The topic of for this section is 'Introduction to Pollution'. If you've any doubts or topics you want us to cover, please write it in the comments section. Download Toppr Play Store: https://play.google.com/store/apps/details?id=haygot.togyah.app&hl=en About Toppr: Toppr is an after school learning app for K12 students. Our vision is to personalise education using technology. We cater to the curricular learning needs of students who are preparing for various school board exams, olympiads and scholarship tests as well as for engineering and medical college entrance exams. The award winning Toppr platform leverages 4 methods of learning, each delivering a tailor-made experience for the student: * 2000+ hours of byte sized video lectures * More than half a million information rich practice questions * Instant, always on assisted learning; ask doubts over chat * Massive take-from-anywhere tests, benchmarking performance These modules leverage our proprietary content of over a million learning pieces, that give each student a unique learning path and the best value for the time spent studying. In a market where education is either a walled garden, with those that need help getting the least attention or a "one size fits all" one-to-many content distribution engine; Toppr offers effective learning that works for each and every student. Subscribe to Toppr: https://www.youtube.com/toppr Facebook: https://www.facebook.com/beingToppr Twitter: https://twitter.com/mytoppr Instagram: https://instagram.com/mytoppr LinkedIn: https://www.linkedin.com/company/toppr-com
Views: 1799 Toppr
Air Pollution : Natural Resources | Biology | Class 9 | CBSE
This video is a part of Pebbles CBSE Syllabus Live Teaching Videos Pack. Class 6 to 10th Subject Packs are available in all leading Book Stores in all over India. For online purchase of our products. visit www.pebbles.in To watch the rest of the videos buy this DVD at http://www.pebbles.in Engage with us on Facebook : https://www.facebook.com/PebblesChennai Twitter: https://twitter.com/PebblesChennai Google+: https://plus.google.com/b/116349844333442514419/116349844333442514419/posts?pageId=116349844333442514419 Playlist: https://www.youtube.com/playlist?list=PLiPy3hM238v4v_7uti7pYwFdYCNMr4j4N Share & Comment If you like
Air Pollution for Kids | #aumsum #kids #education #science #pollution
Air Pollution. Due to cutting of trees, burning of wood, burning of fossil fuels, smoke released from factories and industries, smoke released from vehicles our air is getting polluted. Due to air pollution, human beings suffer from a number of diseases like Asthma, Bronchitis, Cancer. Air pollution also affects the growth of plants. Air pollution causes damage to our beautiful historical monuments. To reduce pollution, we should take some preventive measures: Plant more trees. Avoid bursting firecrackers. Make more use of public transport. Service your vehicles regularly. Factories and power plants should be set up far from residential areas to reduce air pollution.
Views: 2211163 It's AumSum Time
Causes and effects of water pollution
Water is a  basic resource that  guarantees the life of all living beings on the planet. However, its scarcity and pollution cause millions of people to have poor access to this much-needed asset. Although there are processes such as water treatment or desalination that facilitate its treatment, use and consumption in areas with quality or supply problems, it is first necessary to avoid its contamination. In this video we show you what are the main causes of water pollution, as well as its effects. More information: http://www.activesustainability.com/causes-consequences-water-pollution Subscribe: https://www.youtube.com/user/interacciona1?sub_confirmation=1 Website: http://www.acciona.com/ --Social Media-- Twitter: https://twitter.com/acciona_en Facebook: https://www.facebook.com/ACCIONA.English/ LinkedIn: http://acciona.sa/YsSOM Google +: http://acciona.sa/YsT6T Instagram: https://www.instagram.com/acciona/
Views: 145526 ACCIONA
Ocean Resources and Pollution
Here are the links to the videos in the presentation! Overfishing- http://www.youtube.com/watch?v=cbN161yBBGA Pollution- https://www.nbcnews.com/science/environment/garbage-patch-pacific-grows-hundreds-miles-n181706
SM 101 Env. Science - Chapter 11 Water: Resources & Pollution
Freshwater is a precious commodity on Earth that we must protect, particularly given water shortages occurring with global climate change.
Views: 487 Nicole Welch
Pollution in our oceans - SCU - HSIE - Stage 3 - Learning Resource
Our oceans are being contaminated by the human population and soon our beautiful waterways will be no more.
Views: 536 oraff11
The pollution of rivers threatens SA scarce water resources
The pollution of South Africa's rivers is one of the main factors threatening the country's scarce water resources. Young celebrities participating in a World Wildlife Fund water awareness campaign heard that sewerage polluting a tributary in Pietermaritzburg ends up in the drinking water meant for Durban residents. For more News visit: http://www.sabc.co.za/news Follow us on Twitter: https://twitter.com/SABCNewsOnline?lang=en Like us on Facebook: https://www.facebook.com/SABCNewsOnline
Views: 883 SABC Digital News
Books and Resources on Pollution Prevention
Check out these great books and resources on pollution prevention. Learn more about air pollution, ecosystem, emissions control, and environmental pollution. http://pollutionpreventioncontrol.com/
Water Pollution : Natural Resources | Biology | Class 9 | CBSE
This video is a part of Pebbles CBSE Syllabus Live Teaching Videos Pack. Class 6 to 10th Subject Packs are available in all leading Book Stores in all over India. For online purchase of our products. visit www.pebbles.in To watch the rest of the videos buy this DVD at http://www.pebbles.in Engage with us on Facebook : https://www.facebook.com/PebblesChennai Twitter: https://twitter.com/PebblesChennai Google+: https://plus.google.com/b/116349844333442514419/116349844333442514419/posts?pageId=116349844333442514419 Playlist: https://www.youtube.com/playlist?list=PLiPy3hM238v4v_7uti7pYwFdYCNMr4j4N Share & Comment If you like
Environmental Econ: Crash Course Economics #22
So, if economics is about choices and how we use our resources, econ probably has a lot to say about the environment, right? Right! In simple terms, pollution is just a market failure. The market is producing more pollution than society wants. This week, Adriene and Jacob focus on the environment, and how economics can be used to control and reduce pollution and emissions. You'll learn about supply and demand, incentives, and how government intervention influences the environment. Crash Course is on Patreon! You can support us directly by signing up at http://www.patreon.com/crashcourse Thanks to the following Patrons for their generous monthly contributions that help keep Crash Course free for everyone forever: Mark, Eric Kitchen, Jessica Wode, Jeffrey Thompson, Steve Marshall, Moritz Schmidt, Robert Kunz, Tim Curwick, Jason A Saslow, SR Foxley, Elliot Beter, Jacob Ash, Christian, Jan Schmid, Jirat, Christy Huddleston, Daniel Baulig, Chris Peters, Anna-Ester Volozh, Ian Dundore, Caleb Weeks -- Want to find Crash Course elsewhere on the internet? Facebook - http://www.facebook.com/YouTubeCrashCourse Twitter - http://www.twitter.com/TheCrashCourse Tumblr - http://thecrashcourse.tumblr.com Support Crash Course on Patreon: http://patreon.com/crashcourse CC Kids: http://www.youtube.com/crashcoursekids
Views: 293619 CrashCourse
Water Pollution
030 - Water Pollution In this video Paul Andersen explains how water quality can be degraded by pollutants. Wastewater is the main source of water pollution and can be measure using the BOD (biochemical oxygen demand). Dead zones, cultural eutrophication, disease, and other pollutants are included. A basic description of sewage treatment, septic systems, and water purification is also included. Do you speak another language? Help me translate my videos: http://www.bozemanscience.com/translations/ Music Attribution Intro Title: I4dsong_loop_main.wav Artist: CosmicD Link to sound: http://www.freesound.org/people/CosmicD/sounds/72556/ Creative Commons Atribution License Outro Title: String Theory Artist: Herman Jolly http://sunsetvalley.bandcamp.com/track/string-theory All of the images are licensed under creative commons and public domain licensing: Agency, U. E. P. (1990). English: Illustration (cutaway view) of rapid sand filter for water purification. Retrieved from https://commons.wikimedia.org/wiki/File:Rapid_sand_filter_EPA.jpg Allen, R. S. & J. (2010). English: Red circles on this map show the location and size of many of our planet’s dead zones. Retrieved from https://commons.wikimedia.org/wiki/File:Aquatic_Dead_Zones.jpg Annabel. (2009). English: Overview of the Aquafin waste water treatment plant of Antwerpen-Zuid,. Retrieved from https://commons.wikimedia.org/wiki/File:WWTP_Antwerpen-Zuid.jpg Betts, L. (1999). English: View of runoff. Retrieved from https://commons.wikimedia.org/wiki/File:Runoff_of_soil_%26_fertilizer.jpg C, T. E. , Ulrich, L. , Lüthi, C. , Reymond, Ph , Zurbrügg. (2014). English: Schematic of a septic tank. Retrieved from https://commons.wikimedia.org/wiki/File:Schematic_of_a_septic_tank_2.png Cuyahoga River on Fire. (n.d.). Retrieved from http://www.clf.org/wp-content/uploads/2012/10/Cuyahoga-Fire1.jpg Jordan, C. (2009). Deutsch: Die unveränderten Mageninhalte eines toten Albatross-Jungen, aufgenommen im September 2009 im Midway Atoll National Wildlife Refuge im Pazifik mit Plastik-Treibgut, das dem Jungtier von seinen Eltern gefüttert wurde. Retrieved from https://commons.wikimedia.org/wiki/File:Albatross_at_Midway_Atoll_Refuge_(8080507529).jpg Knobil, M. (2005). English: Cholera hospital with several empty beds. Retrieved from https://commons.wikimedia.org/wiki/File:Cholera_hospital_in_Dhaka.jpg Madprime. (2007). English: K12 E Coli colonies on a plate. Retrieved from https://commons.wikimedia.org/wiki/File:Ecoli_colonies.png Matthewjparker. (2013). English: An image of Cyanobacteria, Tolypothrix. Retrieved from https://commons.wikimedia.org/wiki/File:Tolypothrix_(Cyanobacteria).JPG Mayuno. (2007). kanamachi water purification plant. Retrieved from https://commons.wikimedia.org/wiki/File:Kanamachi-water_purification_plant.JPG NASA, C. S. (2002). English: Acid mine drainage. Retrieved from https://commons.wikimedia.org/wiki/File:Rio_tinto_river_CarolStoker_NASA_Ames_Research_Center.jpg NIH, C. R. M. L. NIAID. (Unknown date). Čeština: Escherichia coli v elektronovém mikroskopu. Retrieved from https://commons.wikimedia.org/wiki/File:EscherichiaColi_NIAID.jpg NOAA, N. (2010). English: Gulf of Mexico Dead Zone. Retrieved from https://commons.wikimedia.org/wiki/File:Dead_Zone_NASA_NOAA.jpg Photobank, M. (2007). Oiled Bird - Black Sea Oil Spill. Retrieved from https://commons.wikimedia.org/wiki/File:Oiled_Bird_-_Black_Sea_Oil_Spill_111207.jpg Point-source water pollution, Unknown location - Indiana Dunes - epa.gov. (n.d.). Retrieved December 14, 2015, from https://www.flickr.com/photos/thoth-god/4078908973/ Prevention, C. for D. C. and. (1992). (From source) This cholera patient is drinking oral rehydration solution. Retrieved from https://commons.wikimedia.org/wiki/File:Cholera_rehydration_nurses.jpg Redstarpublications. (2013). English: Photograph of a septic system drainfield. Retrieved from https://commons.wikimedia.org/wiki/File:Septic-system.jpg Ryan. (2000). Pollution at Varanasi ghats. Retrieved from https://commons.wikimedia.org/wiki/File:Varanasi_ghats.jpg Secretariat, S. (2009a). English: Here the wastewater is only light grey. Retrieved from https://commons.wikimedia.org/wiki/File:Influent_raw_wastewater_(note_grey_colour_in_glass_jar)_(3232393634).jpg Secretariat, S. (2009b). English: Photo by Kennedy Mayumbelo in 2006. Retrieved from
Views: 106686 Bozeman Science
Pollution of Air and Water for CBSE Class9 Science |Natural Resources |NCERT Solution for Class9
Best 3D/2D Animated Video Lectures for CBSE Class9 in Pendrive, SD Card and Tablet.for more details call us @8800999280/84 or visit-https://www.takshilalearning.com/online-classes-for-6th-to-10th-standard/ Air pollution is mainly the result of a combination of various chemicals released into the atmosphere. For instance, petrol and diesel burn in an automobile engine and produce pollutants. The exhaust gases of internal combustion engines such as those in cars, aeroplanes etc. This is the video of class 9 Science Pollution of Air and Water, Natural Resources. Topics covered in this video are as follows : Natural Resources, Major resources on earth (Air, Water, Land), Atmosphere, Biosphere, Composition of Air, Application of Air, Climate Control, Wind (Movement of Air), Experiments, Rain, Air Pollution Types of pollution Air pollution Water pollution Science Class 9 Pollution of Air and Water CBSE Class9 Science natural resources ncert solutions for class 9 cbse cbse exam cbse board exam 2018 cbse class9 science air pollution water pollution class9 video lectures for cbse class9 science class9 pollution of air and water class 9 pollution science online classes science takshila learning takshila learning online classes For further assistance please call us at: 8800-999-280/011-45639131 Follow us :- Facebook:-https://www.facebook.com/takshilalearn/ Twitter:-https://twitter.com/TakshilaLearn Linkedin:-https://www.linkedin.com/company/takshila-learning-pvt.-ltd.?trk=biz-companies-cym
Views: 125 takshila learn
Natural Resources part 11 (Water Pollution : Cause) CBSE class 9
Natural Resources part 11 (Water Pollution : Cause) CBSE class 9
Views: 6132 ExamFear Education
Smoke Impacts, Air Resources Advisors, and you!
Air Resource Advisors provide a vast array of tools and products to predict and communicate smoke impacts during wildfires. Having a resource solely dedicated to smoke management and effective messaging improves both internal and external communication.
Views: 140 swfirescience
Conservation of Natural Resources: Pollution
Created with Wondershare Video Editor
Views: 128 Travis Kemp
Natural Resources part 10 (Water and Water Pollution) CBSE class 9
Natural Resources part 10 (Water and Water Pollution) CBSE class 9
Views: 10264 ExamFear Education
Marine Pollution
The ocean covers almost three quarters of our planet. Populations in coastal regions are growing and placing increasing pressure on coastal and marine ecosystems. Marine pollution of many kinds threatens the health of the ocean and its living resources. While the past decades have seen efforts at the local, national, and international levels to address the problems of marine pollution, more needs to be done. Learn more about marine pollution at www.state.gov/ourocean.
Views: 115171 U.S. Department of State
#CetaQuotes | “Biofactories will seek to extract resources from what is pollution today” [ESP/ENG]
[ENG] CetaQuotes are brief expert visions from different fields of knowledge. Fernando Morcillo, President of AEAS (Spanish association of water supply and sanitations), talks to us during the conference "Sustainable solutions for energy and nutrients recovery in WWTP of the future", organised by CETAQUA (Water Technology Centre, Barcelona, Spain) in the framework of the LIFE NECOVERY project (Barcelona, 13th December 2017). More info: https://goo.gl/AkUb4S ________________________________________________________________ [ESP] CetaQuotes son breves visiones expertas desde diferentes ámbitos del conocimiento. Fernando Morcillo, Presidente de la AEAS (Asociación Española de abastecimientos de Agua y Saneamiento), habla con nosotros durante la Jornada "Tecnologías y soluciones sostenibles para la recuperación de nutrientes en la EDAR del futuro", organizada por Cetaqua (Centro Tecnológico del Agua) en el marco del proyecto europeo LIFE NECOVERY (Barcelona, 13 de diciembre de 2017). Más información: https://goo.gl/AkUb4S
Views: 31 Cetaqua
water resource pollution in Tripoli.MPG
Reportage on pollution on water resources in Tripoli-Lebanon
Views: 261 Jalal2607
Water Pollution for Kids | #aumsum #kids #education #science #learn
Our topic for today is Water Pollution. Contamination of water by harmful substances, which affects life on earth, is termed as water pollution. Due to human activities, our water is getting more and more polluted day by day. Household garbage is disposed into various sources of water. Many people perform their domestic activities like bathing, washing clothes and utensils, etc. in these sources of water. Also, industrial wastes are discharged into the water, leading to water pollution. Consumption of this polluted water leads to diseases like cholera, typhoid, diarrhoea, etc. in human beings. Polluted water also adversely affects the aquatic life. Thus, we need to make sure that we do not pollute water. Domestic activities such as bathing, washing clothes and utensils should not be done in rivers, lakes, ponds, etc. Household garbage should not be disposed in the various sources of water. Also, sewage and industrial waste water should be treated before discharging into the water.
Views: 1633291 It's AumSum Time
Air Pollution|Natural Resources|CBSE Class 9 Science
After completing this video learner will understand the concept of Air Pollution. Access all educational video only on Edubull.
Views: 35 EDUBULL
Water:  Resources and Pollution
An overview of the Chapter Outline is discussed.
Views: 344 Prof Hartman
Pollution - abusing natural resources
Brief summary of pollution types-- Created using PowToon -- Free sign up at http://www.powtoon.com/youtube/ -- Create animated videos and animated presentations for free. PowToon is a free tool that allows you to develop cool animated clips and animated presentations for your website, office meeting, sales pitch, nonprofit fundraiser, product launch, video resume, or anything else you could use an animated explainer video. PowToon's animation templates help you create animated presentations and animated explainer videos from scratch. Anyone can produce awesome animations quickly with PowToon, without the cost or hassle other professional animation services require.
Views: 107 Noleen Turner
Useful for CBSE, ICSE, NCERT & International Students Grade 09 Subject: Biology Lesson : Natural Resources Topic: AIR POLLUTION Air pollution may be defined as any atmospheric condition in which substances are present at concentrations high enough above their normal ambient levels to produce a measurable effect on man, animals, vegetation, or materials. Substances mean any natural or anthropogenic (man-made) chemical compounds capable of being airborne. They may exist in the atmosphere as gases, liquid drops, or solid particles. Visit www.oztern.com to find personalized test preparation solutions for Pre Medical - AIPMT, AIIMS, JIPMER, State, Pre Engineering - IIT JEE, JEE MAIN, BITSAT, State and Foundations - Class 6 to 10.
Views: 913 CBSE
Pollution Video 1 -For Kids -Pollution : Meaning and Definition
Visit http://www.makemegenius.com for free science videos for children. As human population is increasing, people are using more and more materialistic things,this all is leading to increased wastage,increased usage of things,increased noise level,increased smoke levels; which all is affecting quality of life.Pollution consists of increased noise level, more smoke in the air,dirty water which is not suitable for drinking.
Views: 735026 makemegenius
Natural Resources Air Pollution
Video Made For Our Class by Dakota, Garrett, Colby, And Travis
Views: 198 KAWIRID3R
How Much Plastic is in the Ocean?
Viewers like you help make PBS (Thank you 😃) . Support your local PBS Member Station here: https://to.pbs.org/PBSDSDonate What can you do to make the oceans plastic-free? (HINT: Hitting the subscribe button uses zero plastic) ↓↓↓Check the resources below ↓↓↓ Ocean plastic pollution is a massive environmental problem. Millions of tons of plastic waste enter the ocean every year, even plastic that goes in the trash can often ends up in the sea! This week we learn about the Great Pacific Garbage Patch and look at the dangers ocean plastic poses to ocean animals. Plus, a few tips for you to reduce your own plastic use! Plastic Oceans Foundation: http://www.plasticoceans.org/ United Nations “Clean Seas” program: http://www.cleanseas.org/ The 5 Gyres Institute: https://www.5gyres.org/ Lonely Whale Foundation: https://www.lonelywhale.org/ Take this quiz to learn about your plastic impact: https://www.nytimes.com/interactive/2016/science/bottled-water-or-tap.html 10 ways to reduce plastic pollution: https://www.nrdc.org/stories/10-ways-reduce-plastic-pollution The no plastic straw pledge: http://www.plasticpollutioncoalition.org/no-straw-please/ Ocean plastic pollution resources from Monterey Bay Aquarium: https://www.montereybayaquarium.org/conservation-and-science/our-priorities/ocean-plastic-pollution What will it take to get plastic out of the ocean? https://ensia.com/features/what-will-it-take-to-get-plastics-out-of-the-ocean/ Resources for teachers: https://www.montereybayaquarium.org/education/teacher-professional-development/ocean-plastic-pollution-summit ----------- REFERENCES: Cózar, Andrés, et al. "Plastic debris in the open ocean." Proceedings of the National Academy of Sciences 111.28 (2014): 10239-10244. Jamieson, Alan J., et al. "Bioaccumulation of persistent organic pollutants in the deepest ocean fauna." Nature Ecology & Evolution 1 (2017): 0051. Jambeck, Jenna R., et al. "Plastic waste inputs from land into the ocean." Science 347.6223 (2015): 768-771. “Moby-Duck” by Donovan Hohn (Harper’s Magazine) http://harpers.org/archive/2007/01/moby-duck/?single=1 ----------- FOLLOW US: Merch: https://store.dftba.com/collections/its-okay-to-be-smart Facebook: http://www.facebook.com/itsokaytobesmart Twitter: @okaytobesmart @DrJoeHanson Tumblr: http://www.itsokaytobesmart.com Instagram: @DrJoeHanson Snapchat: YoDrJoe ----------- It’s Okay To Be Smart is hosted by Joe Hanson, Ph.D. Director: Joe Nicolosi Writer: Joe Hanson Producer/editor/animator: Andrew Matthews Producer: Stephanie Noone and Amanda Fox Produced by PBS Digital Studios Music via APM Stock images from Shutterstock http://www.shutterstock.com
Views: 866599 It's Okay To Be Smart
Concept of Water and Water Pollution Class 9 Science | Natural Resources (CBSE Class 9 Science)
CBSE Class 9 Science Water Pollution - After completing this video learner will understand the concept of Water Pollution. Access all educational video only on #Edubull. #Science #Class9 #CBSE #Pollution Comments here - https://bit.ly/2EYncf0 Watch More Videos about CBSE Class 9 - https://bit.ly/2TeH9kI
Views: 188 EDUBULL
Natural Resources - Air Pollution.mp4
Natural Resources - Air Pollution.mp4
Views: 470 cr90
Pollution of Water Resources|A Dramatic Advertisement|Community & Individual SBM Toilets|RDD&PR|J&K
Under the Swachh Bharat Mission – Gramin (SBM-G) as many as 10,82,963 individual household toilets (IHHLs) have been constructed in Jammu and Kashmir.  From March this year, 3,28,561 toilets have been built in the state.  Members of Zila Swachh Bharat Preraks (ZSBPs), a young cadre of skilled professionals, said they are putting lot of efforts towards making J&K an Open Defecation Free (ODF) state. “We are also working actively at the grassroots to effect behavioural change in people towards the sanitation,” they said. The ZSBPs visit door to door to spread awareness about sanitation and ensure sanitary facilities in houses, schools, anganwadis and places of community congregation, they said. The professionals claimed that they are working for solid and liquid waste management activities.  “We are also busy in developing linkages and networking with various stakeholders such as village communities, schools, government offices and civil society members to achieve the sustained goal,” they said. At the time of launch, 23% households as per the baseline survey 2012 were having toilets for safe disposal of human excreta whereas major chunk of households comprising 77% were without toilet facility, who defecated in the open with some among them using dry latrines. With the efforts of the ZSBPs, Jammu and Kashmir has been able in make 12 districts, 3,249 Gram Panchayats and 5,885 villages  open defecation free, with 74.67 % increase in households with toilet.  While as remaining districts are on saturation mode with less than 2% of households remaining left. 1345 number of community sanitary complexes (CSCs) were also constructed under the mission during this period. ZSBPs were engaged under a programme run jointly by the Union Ministry of Drinking Water and Sanitation along with Tata Trusts with the objective of ending open defecation by 2nd October, 2019. Some more interesting Videos from JK IEC Rural Development and Panchayati Raj, J&K⬇️⬇️⬇️ YouTube Link. https://www.youtube.com/channel/UCvxxpMbRMOUMF6P2eKZC9GQ Facebook link: https://www.facebook.com/JKIEC/ Twitter: https://mobile.twitter.com/jkieccell https://youtu.be/94SekYByXmc https://youtu.be/ke8NC3HHGaI https://youtu.be/S7jL7i1t5-8 https://youtu.be/-4_evv4km2s https://youtu.be/MQoxUCdpKbM https://youtu.be/dnSrOWJtla8 https://youtu.be/Zl1T2Kz-yMw https://youtu.be/ibiv5T5-tl0 https://youtu.be/g_2_QcqneIw https://youtu.be/wUq-yqfoYtY Thanks for Watching.
Air Pollution
Class 9: Biology: Natural Resources-­I: Air Pollution
Views: 1444 Flexiguru
Air Pollution [ part-1 ] Hindi
In this video Ms Malvika Choudhary explains about types of pollution,air pollutants and sources of air pollutants in Hindi.
Views: 90456 Suvidyaa

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