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13,993,354 results
About National Geographic: National Geographic is the world's premium destination for science, exploration, and adventure.
12,668,936 views
6 years ago
Hey kids, in this video, Dr Binocs will explain, what is air pollution? what causes air pollution? how to prevent air pollution?
1,723,465 views
4 years ago
Air is all around us and we need it to survive. In this video we will learn about air pollution, what causes it, some of the bad effects ...
240,680 views
3 years ago
Air pollution For more videos go to: https://www.youtube.com/user/learningjunction/videos Stay tuned for more videos.
1,064,057 views
In this video, we cover: - What air pollution is - What substances count as air pollutants - How those substances are made - Why ...
163,046 views
5 years ago
Together, nitrogen, oxygen and argon make up 99.93% of our air. So what's the other .07%? Find out what makes up the air you ...
355,697 views
In this video, we take a look at outdoor and indoor air pollution. Air pollution is a major environmental health risk leading to the ...
613,248 views
7 years ago
... http://bit.ly/video-lab Every November, Northern India experiences some of the most dangerous air pollution levels in the world.
5,538,636 views
Texas A&M studied particle pollution (PM2.5) data from an air quality monitor in West Dallas near the GAF plant in the Singleton ...
346 views
1 day ago
Air pollution is an invisible killer that lurks all around us, preying on the young and old. Learn how it slips unnoticed past our ...
408,408 views
As average temperatures rise across the globe, air quality can also change. This video discusses ways that communities can ...
62,838 views
Pollution | What Causes POLLUTION | Save EARTH | Air Pollution | Water Pollution | Noise Pollution | Soil Pollution | Land ...
3,397,727 views
Chapters 0:00 Introduction 0:47 The effects of air pollution 2:23 Prevention and treatment of Air Pollution Air pollution is the ...
73,283 views
1 year ago
Should you be worried about air pollution? The answer to that question isn't very straight forward, but in most cases, you need to ...
23,352 views
Air Pollution. Due to cutting of trees, burning of wood, burning of fossil fuels, smoke released from factories and industries, smoke ...
3,894,727 views
9 years ago
Smog and air pollution are major problems around the world, and we know they impact our health. A recent study estimates that ...
35,100 views
Air pollution is a mixture of solid particles and gases in the air. Car emissions, chemicals from factories, dust, pollen and mold ...
96,680 views
Pollution is killing tens of thousands of people every day around the world and is a major killer everywhere, even places we think ...
429,129 views
Air pollution still remains one of the key environmental issues in the United States. Although it has seen incredible improvement ...
139,207 views
According to a study by the company Airly, fine particle pollution is particularly high in the cities of the Balkans and Central Europe ...
2,261 views
2 years ago