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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.
جغرافى
Grades 8 – 12
نویسنده: Varga Laura Dominika
بازبین: Dormány Gábor, Nagy Márió, Jóri Johanna
Graphic designer: Fasola Martin
Developer: Gálea Patrik
کلیدواژهها
موزالينک
/لينک وب