Ndi ozoni Kodi

Ozoni ndi wosanjikiza thinnest, ndi imodzi kuwala mu mlengalenga, ndipo zimenezi pafupifupi pa msinkhu wa makilomita 50 pamwamba pa Dziko Lapansi. Malinga ndi akatswiri, ndi pa osiyana Schroth Lapansi ndi chosiyana makulidwe ndi malo ambiri. Komabe, ambiri ndende ya mankhwala mu mlengalenga pa nthawiyo ndi negligible. Mwachitsanzo, ngati inu kusonkhanitsa chinthu zonse mzere umodzi ndi kuphimba iwo dziko lathuli, makulidwe a wosanjikiza Mpweya umene adzakhala magawo a millimeter a.

ndi ozoni Kodi

Mankhwala otchedwa Mpweya umene ndi umodzi wa mitundu yambiri ya okosijeni, chomwe maatomu atatu (O³). Nkhanizi aumbike mwa zigawo pakati stratosphere lapansi. Ndi apa pansi kanthu cheza ultraviolet dzuwa kuwola ndinso okosijeni mu maatomu awiri kuti kenako kulowa zochita zina ndi tinthu ena, ndipo zotsatira zake ndi trihydric O³.

Zimene muyenera kudziwa

Wosanjikiza Mpweya umene amadziwika yofunika zovuta kuonetsetsa zinthu yabwino kwa okhala padziko lapansi. Ndi uyamiko kwa Iye, titero, oletsedwa zoipa zamoyo zonse, dzuwa cheza. Ife tonse tikudziwa kuti cheza ultraviolet kungachepetse chitetezo cha m'thupi, chifukwa amayaka ndipo ngakhale kuyambitsa matenda oopsa monga khansa. Nyama ndi zomera, mtundu uwu wa chikoka ndi zovuta. Pa dzanja lina, ngati mtundu uwu wa chitetezo wasowa monga asayansi amati, moyo pa dziko zingatheke yekha m'nyanja ndi m'nyanja, kumene zamoyo madzi mzati kuti obisika kwa kuipa kwa dzuwa. Choncho, tikhoza kunena motsimikiza kuti ozoni ndi chishango chenicheni kwa dziko, amene amateteza izo kwa zaka. Akatswiri amanena, mwatsoka, kunena chimodzimodzi pamene unakhazikitsidwa. Koma malinga ndi kafukufuku ndende ya mankhwala mu mlengalenga wagwa zikuchepa pa zaka zapitazi ochepa, zomwe zinachititsa kuti pakhale wa otchedwa mabowo ozoni. Lalikulu ngati dzenje ndi m'dera pa Antarctica.

Zifukwa mapangidwe una ozoni

Akatswiri akukhulupirira kuti chifukwa chachikulu imeneyi ndi choyamba, ntchito mafakitale munthu. Chinthu chakuti tsopano pali yaikulu mu mpweya lonse mankhwala zoipa m'mlengalenga. Ngakhale tsopano anthu adzaleka ntchito zake zonse, kwathunthu mankhwala adzakhalanso patapita zaka 50.

Msonkhanowu Vienna pa ozoni Protection

Woyamba pofuna anzake a boma kuteteza ozoni anapangidwa mu 1985, mayiko walemba otchedwa Vienna Convention. mzinda uwu wakhala mwalamulo analengeza mfundo kusamala malo statosfery, ndi amene anali yolembedwa ndi mayiko ambiri. Pangano mayiko amenewa anaphatikizapo mapangidwe ndondomeko ya dziko ndi miyeso kukhazikitsa wotsatira umene umalimbana kuchepetsa kungasokoneze m'mlengalenga dzikoli. Nkofunika kudziwa kuti Convention sanalembemo nthawi yeniyeni pulogalamu womulera kapena ziletso aliyense mayiko amene amalephera kutsatira madalitso ake substantive.