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Visiting Inner Spac? Basic

The Perlan Project is taking gliders high into the stratosphere to study the ozone hole.

It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).

Ozone Recover? Basic

The use CFCs and other ozone depleting chemicals has been reduced. The ozone hole is starting to recover and may be healed by 2070.

It is an educational content of CK-12 Foundation (to access some of t ...

Ozone Depletio? Basic

Describes how the ozone hole forms, what are its effects.

It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).

Ozone Depletio? At grade

Describes how the ozone hole forms and what are its effects.

It is an educational content of CK-12 Foundation (to access some of the CK-12 contents you must be logged in).

Apuntes sobre el agujero de la capa ozono (en inglés)

The Ozone Hole, es una página en inglés que trata en cuatro temas sobre el problema de la capa de Ozono.

The discovery of the Ozone Hole

Recent Ozone loss over Ant ...

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