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RE: The Ozone Layer: The Thing Between You and Harmful Ultraviolet Light

in #stemng7 years ago

@greenrun ozone layers!
I received teachings of this post in my elementary classes, basic 8.
My teacher only touched the surface of the topic. 😃
I understand deeply now.
This is educative.
I know understand why the sun is scorching hot these days, the air pollution from motor tires here has badly depleted the ozone layers

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That is very true; the environment is under heavy pollution by man through industrialisation and urbanisation. But sadly we seemed to have forgotten that nature does not need us; but we do need nature.