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cameroon

STEMi Makers Cameroon Commemorates International Day for the Preservation of the Ozone Layer.

Ozone for life: 35 years of Ozone Layer protection Ozone (O3) is a highly reactive gas whose molecules are comprised of three oxygen atoms. The ozone layer is a fragile shield of gas that protects the Earth from the harmful portion of the rays of the sun, thus helping preserve life on the planet. Atmospheric...