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Give me some slogans on protection of ozone layer in hindi as well as english both.

Asked by Deepika Padukon...(student), on 3/8/11


 Act as a whole to prevent the hole.

By the "hole", I mean the hole in the ozone layer.

Posted by Archi Gupta(student), on 3/8/11

you orotect ozone layer it protect your bone

Posted by neeluhuddar...(teacher), on 15/9/11
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