The stratospheric changes are most pronounced near the poles and between 20 and 40 degrees of latitude. |
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No one disputes that stratospheric ozone recovery is one of the environmental movement's great success stories. |
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So, as we learn more about stratospheric ozone and climate change, what were once two separate problems have become more and more entwined. |
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Acid rain, stratospheric ozone depletion, and climate change are major regional or global problems arising from atmospheric pollution. |
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Part I of The Ozone Layer relates the history of our understanding of stratospheric ozone. |
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The most stratospheric flights of that speech exuded the utopian impossibilism which he attacked when practised by the self-indulgent Old Left. |
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The differences in layout of the continents in the two hemispheres affects the dynamics of stratospheric circulation. |
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The douche bags shot to stratospheric heights of superstardom, and I cringed every time I turned on Saturday Morning Live or Video Hits. |
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Every Antarctic spring, a hole appears over Antarctica in the stratospheric ozone layer. |
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By trapping more heat near Earth's surface, these gases cause the stratosphere to become cooler and produce more stratospheric clouds. |
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During the test flight, the company successfully tested digital high-definition television broadcasts from its stratospheric transmitter. |
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So do all climate changes cause opposing trends in stratospheric and tropospheric temperatures? |
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Also, the presence of stratospheric ozone sandwiched between the satellite and the troposphere makes seeing tropospheric ozone very difficult. |
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The extremely cold temperatures of the stratosphere during the polar winter enable the development of polar stratospheric clouds. |
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Admittedly, his stratospheric high notes in the cabaletta are not comfortable, but he gives them a good try. |
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He travels in stratospheric circles with crowned heads, presidents and various illuminati, glitterati and cognoscenti. |
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They're still showing growth characteristics with decent, if not stratospheric, forecasts for this year and next. |
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Research published in 1994 suggests that increased ultraviolet radiation caused by stratospheric ozone depletion may be killing frog eggs. |
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He has been plagued by the stratospheric expectations that his own 2008 campaign created. |
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They're so enormous, so stratospheric, so downright farcical that all I can offer in response is a kind of hollow laugh. |
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The valuations of virtually all tech companies in the 1990s rose to stratospheric heights, making dividends unnecessary. |
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On this album, there seems to be little sign of any stratospheric career change in sight. |
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Post made several successful stratospheric flights in his plane, the Winnie Mae. |
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Research showed that stratospheric ozone could be destroyed by a number of free radical catalysts. |
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And the successive stratospheric and mesospheric layers, until reaching the exosphere in interplanetary space. |
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Study of turbulence in the upper layers of the atmosphere using an anemometer attached to a stratospheric balloon. |
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Increasing evidence suggests that stratospheric ozone levels are decreasing because of the presence of anthropogenically derived chlorofluorocarbons in the upper atmosphere. |
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Many bourses in Latin America and eastern Europe have posted stratospheric performances recently. |
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Netterfield, an astrophysicist at the University of Toronto, is using a stratospheric sub-millimetre telescope flown by a balloon to map the sky. |
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You speak maybe about stratospheric numbers where we will not be involved – not at that level – for financial reasons. |
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And with stratospheric land values, developers are trying to squeeze everything they can out of every parcel of land. |
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He has been humbled by approval ratings that, in less than a year, have plummeted from the stratospheric to the dismal. |
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Health Canada is unaware of an accurate assessment of the burden of disease from fluctuations in stratospheric ozone levels. |
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The Montreal Protocol was an attempt to phase out CFCs, as these gases are harmful to stratospheric ozone. |
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In some product groups, VOCs are used in propellant systems to replace substances which were depleting the stratospheric ozone layer. |
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The camera was sent into the atmosphere by a stratospheric balloon from the Esrange Space Center in the north of Sweden. |
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The work is directed towards the priority issues of acid rain, toxic chemicals, photochemical smog, and stratospheric ozone. |
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It also means that methane could be migrating northward from the south polar leak if Neptune's stratospheric circulation is vigorous enough. |
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Learn about the stratospheric ozone layer, ozone depletion, and UV radiation. |
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These polar stratospheric clouds form only in regions of very low temperature and as a result the clouds only exist in winter stratospheric polar regions. |
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Some of the extraterrestrial material could be incorporated into polar stratospheric clouds over Antarctica and sediment out of the lower stratosphere. |
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The presence of trace amounts of nitric and sulfuric acids enables the formation of polar stratospheric clouds a few degrees above the frost point. |
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His burgeoning career on the tennis courts made another stratospheric leap last week in Cincinnati when the Kid went one better than Steve and beat the undisputed champ. |
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He likes death-wish powerboating, ballooning at stratospheric altitudes and showboating for the cameras in fancy dress with scantily-clad hired women. |
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Holes in the ozone layer, or a global breakdown of stratospheric ozone would lead to increasing doses of ultraviolet radiation at the Earth's surface. |
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In 1970 he showed that nitrogen oxides of both natural and industrial origin react catalytically with ozone, thus reducing the stratospheric ozone layer. |
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Recent changes in surface UV solar radiation and stratospheric ozone have also been reported at a high Arctic site, although it is still too early to make trend estimates. |
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Within months of talking to the Guardian his revelations had gone stratospheric and he'd moved from a secret place in Hong Kong to Moscow to request political asylum. |
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The tropopause is marked in the profile by the beginning of the stratospheric temperature inversion at 12 km above sea level. |
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And when the aura of sports reaches the stratospheric level of a Michael Jordan, tout le monde takes notice. |
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The tropopause, the boundary between the two layers, disappears over the poles in winter, allowing stratospheric air to sink back into the troposphere. |
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However, a bull market, especially one at these already stratospheric price levels, needs a steady diet of fresh bullish news in order to keep the upward momentum alive. |
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So he assembled his own killer band and hit the road running, intent on proving his own worth as a bandleader whose stratospheric energy levels were unparalleled among the Chicago greats. |
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They have those three players forward that are stratospheric but we have the quality to do well. |
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The result would be the destruction of 10 percent of the stratospheric ozone layer within 50 years, Rowland says. |
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It has a global warming potential 296 times larger than an equal mass of carbon dioxide and it also contributes to stratospheric ozone depletion. |
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Applying the principle of the stratospheric balloon to oceanographic research, he invented and constructed the bathyscaphe. |
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But the road turned out to be easy, the wind was propitious and my average speed stratospheric, and I started to feel in the mood for a practical joke. |
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Polar stratospheric clouds, which drive ozone loss in Antarctica, turned up in force during the most recent Arctic winter. |
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During the Arctic winter, cool temperatures in the stratosphere form polar stratospheric clouds. |
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Born in Brussels on 28 July 1922, Jacques continued the work of his father, the famous physicist Auguste Piccard who invented both the stratospheric balloon and the bathyscaphe. |
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The skier most connected to that stratospheric rise is bode Miller. |
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As well, the winter stratospheric temperatures that are used in these simulations may be in error by small amounts that are nevertheless significant for PSC formation. |
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Highlights of the image include a volcanic plume over the equator near the Philippines and a large polar stratospheric cloud above Antarctica. |
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He was referring to the United Arab Emirate sheikdom whose stratospheric rise was rivaled only by its staggering debt woes. |
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He is also an amazing school teacher and director: he and his primary school pupils won a price for their scientific experiments with a stratospheric balloon. |
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The optimist in me believes so, especially when we consider 2009 acreage battles that must yet be waged down the road in light of stratospheric production costs. |
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Anthropogenic releases of certain halogenated compounds, in particular CFCs and Halons, take part in reactions in the stratosphere that destroy the stratospheric ozone. |
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Although human behavior modifications can affect UV radiation exposure, the best way to protect the health of the population is to maintain an adequate stratospheric ozone layer. |
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Somewhat similar to satellites, a further system of providing low-cost wireless telecommunications to specific, otherwise unserved, areas uses what is called stratospheric telecommunication service. |
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They are both greenhouse gases and catalysts for stratospheric ozone loss. |
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Who knows, a little competition might even bring the price down from something that is out of this world, to a level that is merely stratospheric. |
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Removal by clouds and precipitation gives tropospheric aerosols an atmospheric lifetime of only about a week, while stratospheric aerosols can remain for a few years. |
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The hotel charged stratospheric prices for a simple cooked breakfast. |
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While stratospheric ozone provides vital protection against harmful solar radiation, the same gas in the lower troposphere is a man-made pollutant and harmful to health. |
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The stratospheric levels of directors' pay compared to average wages mean that executives now live in a class apart, even from employees in their own companies. |
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Predictions of stratospheric humidity changes are uncertain because of gaps in the understanding of the physical processes occurring in the tropical tropopause layer. |
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Key chemical reactions that lead to ozone depletion happen on the surface of rare polar stratospheric clouds, which form high up in the atmosphere. |
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The composer played electric cello against a lilting narrative while whales, echoey sea depths and eerie cries melded with voices including truly stratospheric sopranos. |
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Work on alternatives for chlorofluorocarbons in refrigerants began in the late 1970s after the first warnings of damage to stratospheric ozone were published. |
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Reduced stratospheric ozone has had a slight cooling influence on surface temperatures, while increased tropospheric ozone has had a somewhat larger warming effect. |
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