Ozone depletion
| Autor: | Yanitska, I.V. |
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| Jazyk: | angličtina |
| Rok vydání: | 2014 |
| Předmět: | |
| Popis: | The ozone layer is a belt of naturally occurring ozone gas that sits 9.3 to 18.6 miles (15 to 30 kilometers) above Earth and serves as a shield from the harmful ultraviolet B radiation emitted by the sun. When you are citing the document, use the following link http://essuir.sumdu.edu.ua/handle/123456789/34904 |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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