project ozone depletion

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THE OZONE LAYER DEPLETION1Submitted by : Amit Kumar Sinha Maneeh Da!id Sin"h Prem Kumar #aura! Sin"h Tarun $ainThe atm%&here i di!ided int% '!e (ayer) Tr%&%&hereStrat%&here Me%&here Therm%&here E*%&hereATMOSPHERE+hat I O,%ne O,%ne i a -%(%r(e "a. %/ 0 %*y"en m%(e-u(e. /%und in the u&&er atm%&here %/ the Earth and /%rmed by the a-ti%n %/ u(tra!i%(et radiati%n %n %*y"en) O,%ne /%rm a (ayer in the trat%&here. 1hi-h &r%te-t (i/e %n Earth /r%m the harm/u( e2e-t %/ u(tra!i%(et radiati%n) The %,%ne (ayer i a re"i%n in the trat%&here. bet1een 13 and 45 6m ab%!e the earth7 ur/a-e) Thi (ayer ab%rb ab%ut 83988: %/ the harm/u( ;< ray) ;< radiati%n in-(ude 1a!e(en"th /r%m 4== t% >== nm ;== nm ;