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Everything about how are oxygen and ozone alike

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Offices and housing already have weather-managed rooms, where temperature and humidity are kept at a relentless stage. Oxygen can be additional to this system effortlessly and comparatively cheaply.[citation wanted] What's the necessity of the ozone shield And the way do CFCs deplete ozone? How can chlorofluorocarbons damage ozone? Which chemical http://shanexnbgs.blogerus.com/9418401/cigarest-for-dummies

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