A short video about the history of air pollution from the 17th century to the late 20th century. It covers John Evelyn’s writings about air quality in London, the Industrial Revolution and the Great London Smog of 1952 and its aftermath. It concludes by suggesting that the traditional smogs have been replaced by photochemical smogs
Paris and London amongst the cities facing sanctions if no improvement in health measures. Sara Firth’s report from London. Subscribe: https://www.youtube.com/channel/UC7fWeaHhqgM4Ry-RMpM2YYw?sub_confirmation=1 Livestream: http://www.youtube.com/c/trtworld/live Facebook: https://www.facebook.com/TRTWorld Twitter: https://twitter.com/TRTWorld Visit our website: http://www.trtworld.com/ Environmental Pollution and Control Measures – Air Pollution. In this lesson Shreyaa Sharma explains the air pollution , sources , effects and abatement measures.
In our new video series, “Take 2,” faculty and researchers from Harvard T.H. Chan School of Public Health provide the lowdown on a compelling, engaging question in global health–think of it as Public Health 101. In this video, Douglas Dockery, chair of the Department of Environmental Health, talks about how air pollution can reduce people’s
Part 1 of the “Making a Difference: Air Quality and Your Health” series. Brought to you by the Sunshine Coast Clean Air Society in British Columbia Canada. For more videos or information on air quality, visit us online at: http://www.cleanaironthecoast.com
The World Health Organisation ranks Delhi as the world’s most polluted big city. Authorities have tried reducing the number of cars on the city’s roads to improve air quality
Let’s learn about Air Pollution. For More Updates, Subscribe to; For Best Nursery Rhymes: https://www.youtube.com/user/venuskidsworld For Hit & Latest Music: https://www.youtube.com/user/venus For Blockbuster Movies https://www.youtube.com/user/VenusMovies For Movies & Music in Regional Languages: https://www.youtube.com/user/venusregional For Heavenly & Peaceful Devotional Music: https://www.youtube.com/user/venusdevotional For More Movies & Music Videos http://www.dailymotion.com/VenusMovies Also You Can: ‘LIKE’ us on Facebook: https://www.facebook.com/venusentertainment
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 tracked air pollution trends over the last decade in various regions and 195 cities around the globe. The United States, Europe and Japan have improved air quality thanks to emission control regulations, while China, India and the Middle East, with their fast-growing
