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Ozone Layer Protection | US EPA
Science information about stratospheric ozone layer protecting humans and earth from ultraviolet (UV) rays
What is the ozone layer? - Weather Questions
Brief, simplified description of the atmospheric ozone layer.
The Ozone Hole
The Ozone Hole. For nearly a billion years, ozone molecules in the atmosphere have protected life on Earth from the effects of ultraviolet rays.
Ozone depletion - Wikipedia
Ozone depletion describes two related events observed since the late 1970s: a steady lowering of about four percent in the total amount of ozone in Earth's atmosphere(the ozone layer), and a much larger springtime decrease in stratospheric ozone around Earth's polar regions.
Ozone Layer - BrainPOP
Trust us on this: You love the ozone layer! Find out how changes to the earth’s atmosphere have affected the sun’s rays, and what we can do about it.
Ozone - PrimaryGames.com - Free Games Online
The Fun Place to Learn! You must protect the ozone layer! Your mission is to achieve a population of nine billion by protecting the Earth.
Glossary of Terms: O - Physical Geography
Oblique Aerial Photograph Photograph taken from a non-perpendicular angle from a platform in the atmosphere. Obliquity Tilt of the Earth's polar axis as measured from the perpendicular to the plane of the Earth's orbit around the Sun.
Ozone - Wikipedia
Ozone / ˈ oʊ z oʊ n /, or trioxygen, is an inorganic molecule with the chemical formula O 3.It is a pale blue gas with a distinctively pungent smell. It is an allotrope of oxygen that is much less stable than the diatomic allotrope O