TED-Ed
What's in the air you breathe? | Amy Hrdina and Jesse Kroll
Take a deep breath. In a single intake of air, your lungs swell with roughly 25 sextillion molecules, ranging from days-old compounds, to those formed billions of years in the past. In fact, many of the molecules you're breathing were...
Curated Video
Pollution: Air
What are the major atmospheric pollutants and where do they come from? Discover what air pollution means for the environment and how it affects humans, from smog to acid rain. Earth Science - Human Impacts - Learning Points....
Curated Video
Catalyst
A substance that increases the rate of a chemical reaction without itself being permanently changed or used up. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and concise textual...
Curated Video
GCSE Chemistry - Air Pollution #70
In this video, we cover: - What air pollution is - What substances count as air pollutants - How those substances are made - Why they're harmful / the problems they cause
msvgo
Pollutants
It classifies pollutants based on different criteria and explains the type of hazard that they cause.
Curated Video
Understanding Atmospheric Pollution: Causes, Effects, and Solutions
The video discusses atmospheric pollution and the effects of burning fossil fuels. It explains the pollutants created through combustion, such as carbon dioxide, particulates, carbon monoxide, sulfur dioxide, and nitrogen oxides. The...
Curated Video
Atmospheric Pollutants from the Combustion of Fuels
The video explains how the combustion of fuels produces atmospheric pollutants, such as greenhouse gases, carbon monoxide, carbon particulates, sulfur dioxide, and nitrogen oxides. It describes the chemical reactions that occur during...
NASA
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 cities: Beijing, Los Angeles and Atlanta....
NASA
ATom Mission interview clips — Donald Blake
Snakes on a NASA plane! No, not that kind of snake. Donald Blake from the University of California Irvine with the #EarthExpedition ATom mission explains why "snakes" are part of the Whole Air Sampler from behind the scenes on the DC-8...
NASA
ATom Mission interview clips — Tom Ryerson
A flat line of data may not look interesting, but Tom Ryerson of NOAA with the #EarthExpedition ATom mission explains how it could reveal how tropospheric ozone is removed from the atmosphere. The ATom mission aboard NASA’s DC-8 flying...
NASA
ATom Mission interview clips — Róisín Commane
To measure the background atmosphere you need a sensitive instrument. Róisín Commane of Harvard University with the #EarthExpedition ATom mission explains how her instrument uses lasers to detect greenhouse gases. The ATom mission aboard...
NASA
ATom Mission interview clips — Jack Dibbs
Flying into "clean" air during #EarthExpedition ATom mission, Jack Dibbs of the University of New Hampshire explains what he expects to find on his aerosol filters as they travel to the remotest parts of the atmosphere. The ATom mission...
FuseSchool
Effect of Air Pollutants on Health
Learn the basics about the effect of air pollutants on health within environmental chemistry.
Curated Video
US car manufacturers develop alternative fuel technology
AP Television News
Irvine, California - July 24, 2006
1. Close up hydrogen powered of Toyota Prius driving inside Quantum Technologies engineering facility
2. Close up of "hybrid synergy drive" emblem on car
3. Various of mechanic...
Curated Video
Latest auto innovations at NYC car show
AP Television News
1. Various shots opening of car show
2. Various shots Lexus LS 600h L Hybrid
3. SOUNDBITE: (English): James Bell, Intellichoice car information website:
"Hybrids really got their rock star status, as I like to call...