Air Quality

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Air Pollution

029 - Air Pollution In this video Paul Andersen explains how air pollution is any chemicals in the atmosphere that negatively affect human health. Primary pollutants (like CO, VOCs, NOx,...

Air Pollution 101 | National Geographic

What is air pollution? Learn how greenhouse gasses, smog, and toxic pollutants effect climate change, and human health. ➡ Subscribe: http://bit.ly/NatGeoSubscribe About National Geographic:...

Air Quality: A Tale of Three Cities

Dr. Bryan N. Duncan is a deputy project scientist for the Aura Mission at NASA's Goddard Space Flight Center in Greenbelt, Maryland. He recently presented the story of air quality in three...

NASA | Human Fingerprint on Global Air Quality

http://www.nasa.gov/press-release/new-nasa-satellite-maps-show-human-fingerprint-on-global-air-quality Using new, high-resolution global satellite maps of air quality indicators, NASA scientists...

This Is How Bad New Delhi's Air Pollution Is

Air pollution in New Delhi was 20 times that of safe limits last week. The Wall Street Journal's Karan Deep Singh carries an air quality monitor for a day to see how dangerous the Indian capital's...

Air Pollution for Kids

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...

Air Quality Index

This brief educational video describes the Air Quality Index, a color-coded scale of the air quality.