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Is the ozone layer in danger?
Is the ozone layer in danger?
In this lesson, you will learn what activities have led to the formation of the ozone hole and what you can do to protect the ozone layer.
Geografia
Rocznik 8 - 12
Autor: Varga Laura Dominika
Korektor: Dormány Gábor, Nagy Márió, Jóri Johanna
Artysta grafik: Fasola Martin
Programista: Gálea Patrik
Etykiety
mozaLink
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