Musi waSeptember 16 , nyika yose inopemberera Zuva reMarudzi rose rekuchengetedzwa kweOzone Layer. Zuva iri rakaparidzirwa muna 1994 neUnited Nations (UN). Zuva racho rakagadzirirwa kukudzwa kwekunyora kwevamiririri vemarudzi akasiyana-siyana eMontreal Protocol pamusoro pezvinhu zvinoderedza Ozone Layer. Tsamba iyi yakasayirwa nemakumi matatu nemaviri, kusanganisira Russia . Maererano neprotocol, nyika inosayina inosungirwa kugadzirisa kugadzirwa kwezone-kuderedza zvinhu. Sei kucherechedza kwakanyanya kwakabhadharwa kuAzone kutara kwePasi?
Inobatsira sei ozone?
Haasi munhu wese anoziva kuti mabasa anokosha ano ozone anoita sei, sei uye sei anogona kuchengetedzwa. Nezvinangwa zvekudzidzisa musi wekudzivirirwa kwea ozone, zvimwe zviitiko zvinoitika zvinobatsira kuunza ruzivo kuvanhu vazhinji.
Ozone layer - rudzi urwu rwehovo kubva musanganiswa wegezi, kudzivirira pasi redu kubva kune zvinokuvadza zvechikamu chikuru chemazuva ano, kuitira kuti kune hupenyu panyika. Ndokusaka mamiriro ake uye kuvimbika zvakakosha kwatiri.
Mumakore makumi mapfumbamwe ezana remakore rechimakumi maviri, masayendisiti akacherechedza kuti kune dzimwe nzvimbo nzvimbo yeo ozone inoderera, uye mune dzimwe nzvimbo - nhamo dzinotyisa. Yakanga iri iyo iyo pfungwa ye "ozone hole" yakasimuka, iyo yakagadzirirwa muAntarctic. Kubvira panguva iyoyo, vanhu vose vave vachinyatsopindira mukudzidza kwezone yepamusoro uye kukanganisa kwezvinhu zviripo.
Nzira yekuchengetedza sei ozone layer?
Mushure mokuongorora masayenzi akawanda nekudzidza zvakadzama kweizvi
Zuva rose rekudzivirirwa kweAzone Layer ndiyo mukana wakanaka kwazvo wekutarisa munyaya iyi nekugadzirisa miedzo yekugadzirisa iyo. Kazhinji zuva re ozone rakanyatsoenderana nezviyero zvezvakatipoteredza, umo tinokurudzira kutora chikamu chekuita kune vose vasingateereri vagari venyika.