Question

what us meant by ozone hole ? what are the causes ? write two hazards of ozone hole .suggest two ways. to prevent damaged to ozone layer.​

Answer 1

Explanation:

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Ozone depletion occurs when chlorofluorocarbons (CFCs) and halons—gases formerly found in aerosol spray cans and refrigerants—are released into the atmosphere (see details below). CFCs and halons cause chemical reactions that break down ozone molecules, reducing ozone's ultraviolet radiation-absorbing capacity.