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- W2201449695 abstract "To our forebears the sky was the realm of the gods, inaccessible to mere humans. Only 100 years ago, the few scientists studying environmental problems would have been incredulous at suggestions that, by the late twentieth century, humankind would have begun to change the composition and function of the stratosphere. Yet this has happened. After 8000 generations of Homo sapiens, this generation has witnessed the onset of the remarkable process of human-induced depletion of stratospheric ozone. By the usual definition, stratospheric ozone depletion is not an integral part of the process of “global climate change”. The latter process results from the accrual of greenhouse gases in the troposphere, physically separate from the stratosphere. The stratosphere extends from around 10 to 50km altitude (see Figure 8.1). It is distinguishable from the lower atmosphere (troposphere) and the outer atmosphere (mesosphere and thermosphere). In particular, most of the atmosphere’s ozone resides within the stratosphere. The ozone layer absorbs much of the incoming solar ultraviolet radiation (UVR) and thus offers substantial protection from this radiation to all organisms living at, or near to, Earth’s surface. Intriguingly, atmospheric ozone is not part of the planet’s original system but a product of life on Earth, which began around 3.5 billion years ago. Until a half billion years ago, living organisms could not inhabit the land surface. Life was confined to the world’s oceans and waterways, relatively protected from the intense unfiltered solar ultraviolet radiation. About 2 billion years ago as photosynthesising organisms emitted oxygen (O2), a waste gas (ozone–O3) gradually began to form within the atmosphere (1). From around 400 million years ago aqueous plants were able to migrate onto the now-protected land and evolve into terrestrial plants, followed by animal life that ate the plants. So the succession has evolved, via several evolutionary paths, through herbivorous and carnivorous dinosaurs, mammals and omnivorous humans. Today, terrestrial species are shielded by Earth’s recently acquired mantle of ozone in the stratosphere that absorbs much of the solar ultraviolet. Unintentionally, the human species has now reversed some of that stratospheric ozone accumulation. Surprisingly, various industrial halogenated chemicals such as the chlorofluorocarbons (CFCs, used in refrigeration, insulated" @default.
- W2201449695 created "2016-06-24" @default.
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- W2201449695 date "2003-01-01" @default.
- W2201449695 modified "2023-10-16" @default.
- W2201449695 title "Stratospheric ozone depletion, ultraviolet radiation and health" @default.
- W2201449695 cites W1487550964 @default.
- W2201449695 cites W1493888673 @default.
- W2201449695 cites W1514717059 @default.
- W2201449695 cites W1578291812 @default.
- W2201449695 cites W1625533523 @default.
- W2201449695 cites W1644247876 @default.
- W2201449695 cites W1938704251 @default.
- W2201449695 cites W1953276568 @default.
- W2201449695 cites W1965356571 @default.
- W2201449695 cites W1966102891 @default.
- W2201449695 cites W1969335375 @default.
- W2201449695 cites W1974261765 @default.
- W2201449695 cites W1974679262 @default.
- W2201449695 cites W1976607604 @default.
- W2201449695 cites W1977470961 @default.
- W2201449695 cites W1977818494 @default.
- W2201449695 cites W1980907815 @default.
- W2201449695 cites W1981527953 @default.
- W2201449695 cites W1986260295 @default.
- W2201449695 cites W1986422592 @default.
- W2201449695 cites W1996334772 @default.
- W2201449695 cites W1997049698 @default.
- W2201449695 cites W2003167325 @default.
- W2201449695 cites W2005406913 @default.
- W2201449695 cites W2008863060 @default.
- W2201449695 cites W2011834845 @default.
- W2201449695 cites W2011957160 @default.
- W2201449695 cites W2016200686 @default.
- W2201449695 cites W2020981664 @default.
- W2201449695 cites W2023768204 @default.
- W2201449695 cites W2026009447 @default.
- W2201449695 cites W2026591700 @default.
- W2201449695 cites W2026939304 @default.
- W2201449695 cites W2033746938 @default.
- W2201449695 cites W2033791981 @default.
- W2201449695 cites W2036759805 @default.
- W2201449695 cites W2037719012 @default.
- W2201449695 cites W2040611017 @default.
- W2201449695 cites W2043825012 @default.
- W2201449695 cites W2046817896 @default.
- W2201449695 cites W2047591686 @default.
- W2201449695 cites W2048868302 @default.
- W2201449695 cites W2050929994 @default.
- W2201449695 cites W2051655996 @default.
- W2201449695 cites W2053342011 @default.
- W2201449695 cites W2057535253 @default.
- W2201449695 cites W2057572931 @default.
- W2201449695 cites W2060608469 @default.
- W2201449695 cites W2061229162 @default.
- W2201449695 cites W2064183377 @default.
- W2201449695 cites W2065080584 @default.
- W2201449695 cites W2065243562 @default.
- W2201449695 cites W2065721443 @default.
- W2201449695 cites W2067578782 @default.
- W2201449695 cites W2068641046 @default.
- W2201449695 cites W2068716420 @default.
- W2201449695 cites W2070582751 @default.
- W2201449695 cites W2072112311 @default.
- W2201449695 cites W2073142030 @default.
- W2201449695 cites W2075726786 @default.
- W2201449695 cites W2076244798 @default.
- W2201449695 cites W2077494390 @default.
- W2201449695 cites W2088088032 @default.
- W2201449695 cites W2090017418 @default.
- W2201449695 cites W2090951971 @default.
- W2201449695 cites W2091851897 @default.
- W2201449695 cites W2093385500 @default.
- W2201449695 cites W2093757624 @default.
- W2201449695 cites W2094304899 @default.
- W2201449695 cites W2094352920 @default.
- W2201449695 cites W2095483193 @default.
- W2201449695 cites W2102354280 @default.
- W2201449695 cites W2122110707 @default.
- W2201449695 cites W2124352477 @default.
- W2201449695 cites W2126779420 @default.
- W2201449695 cites W2127748405 @default.
- W2201449695 cites W2127818820 @default.
- W2201449695 cites W2133007977 @default.
- W2201449695 cites W2137995439 @default.
- W2201449695 cites W2148780741 @default.
- W2201449695 cites W2149527348 @default.
- W2201449695 cites W2157559696 @default.
- W2201449695 cites W2165232518 @default.
- W2201449695 cites W2167260875 @default.
- W2201449695 cites W2170721505 @default.
- W2201449695 cites W2329598894 @default.
- W2201449695 cites W2336047139 @default.
- W2201449695 cites W2409763505 @default.
- W2201449695 cites W2434784478 @default.
- W2201449695 cites W2435860603 @default.
- W2201449695 cites W2552733521 @default.