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77The Different Types of Air Pollutant
by len7288
Air pollution is the contamination of the air by harmful substances. These substances , called pollutants, can occur naturally or they can be produced by human activities. Natural pollutants include dust,... published 18 months ago
77The Ozone Made Simple
by Whitney05
Christian Friedrick Schonbein, a German chemist, discovered ozone in 1840. He discovered that ozone is composed of three oxygen molecules, unlike most forms of oxygen with only two molecules. The majority of... published 8 months ago
71Will my new HFA inhaler kill me?
by pharmacist
YES!! Just kidding. Well, we are all going to die some day, but you won't die because your inhaler is unavailable. After December 31, 2008 the government is pulling the plug on CFC containing inhalers and... published 4 weeks ago
65Cardiofaciocutaneous syndrome
by Flubber
Cardiofaciocutaneous syndrome (CFC) is a rare syndrome drome characterized by short stature, congenital heart defects, mental retardation, ectodermal abnormalities, and dysmorphic facial features. The... published 10 months ago
54Fantasy on and about Carbon Dioxide!
by healwell51
This hub is seriously dedicated to those who have come up with findings about climate change due to Carbon Dioxide! If I remember correctly it is called CO2 in scientific term! I am really concern about... published 6 months ago
51From Dust to Dust
by saksithu
One of the modern challenges confronted by humanity is that of our preserving our endangered environment. Indeed, deforestation stands at around 17 million hectares a year, there are problems with the Ozone... published 7 months ago
45The pessimist view of the World's end
by joaojeronimo
Oil is ending Oil prices are rising more and more. People are trying to use they're cars the less they can, airline companies are delaying the flight durations to save fuel and keep air tickets' prices low... published 5 months ago
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