What can I do?

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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 the CK-12 contents you must be logged in).

Conceptual map: Ozone Recover? Basic

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Mira un ejemplo de lo que te pierdes

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Fecha publicación: 1.10.2015

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