Shaida cewa cunkoson ababen hawa suna kashe mu sannu a hankali
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Shaida cewa cunkoson ababen hawa suna kashe mu sannu a hankali

Cunkoson ababen hawa a cikin babban birni na iya karya jijiyoyin kowane mai mota. Musamman lokacin da yake kallon maƙarƙancin mutumin da yake ƙoƙarin fin kowa a motar bas ko layin gaggawa, yana ƙara cunkoso.

Amma har ma mutanen da suke da cikakkiyar nutsuwa suna biyan babban farashi a cikin irin wannan halin don kasancewa cikin zirga-zirga. Baya ga sanannun illolin ƙazantar iska, kamar asma da yanayin fata, yanzu aƙalla akwai ƙarin ƙarin sakamako uku masu illa.

Tasirin iska mai datti.

Yawancin karatu masu zaman kansu a cikin 'yan shekarun nan sun bincika tasirin lafiyar hayakin hayaƙi. Jaridar likitanci mai daraja The Lancet ta taƙaita waɗannan karatun.

Shaida cewa cunkoson ababen hawa suna kashe mu sannu a hankali

Iska a wuraren da cunkoson cunkoson ababen hawa ya mamaye (cunkoson ababen hawa ko toffee) ya ƙunshi sau 14-29 mafi barbashi fiye da lokacin zirga-zirga na al'ada. Ko da kana cikin mota mai tagogin da aka rufe da matattarar aiki, kasancewa cikin cinkoson ababen hawa yana nuna maka aƙalla iska mai ƙazanta 40%. Dalilin shi ne cewa a cikin cunkoson ababen hawa, injunan mota yawanci suna farawa da tsayawa, wanda ke haifar da fitar da gurɓataccen gurɓataccen yanayi fiye da lokacin tuki a cikin saurin tafiya. Kuma saboda yawan cunkoson ababen hawa, iskar gas ba ta yaduwa.

Yadda za a kare kanka?

Hanya kawai tabbatacciya ita ce guje wa cunkoson ababen hawa. Tabbas, wannan yana da matukar wahalar aiwatarwa, musamman ga wanda ke zaune a cikin babban birni. Amma aƙalla zaku iya rage ɓarnar ta sauyawar na'urar sanyaya motar zuwa sake dawowa ciki.

Shaida cewa cunkoson ababen hawa suna kashe mu sannu a hankali

Gwaje-gwajen da aka yi a Kalifoniya da Landan sun nuna cewa a hanyoyin da mutane ke hada-hada, masu ababen hawa a zahiri sun fi fuskantar gurbatattun abubuwa fiye da masu tafiya a kan hanya. Dalilin shi ne tsarin samun iska, wanda ke jan iska a waje kuma yana tattara shi a cikin fasinjan fasinja.

Hadawar komowa yana rage adadin barbashi mai cutarwa da kimanin kashi 76%. Matsalar kawai ita ce ba za ku iya tuƙi na dogon lokaci ba saboda iskar oxygen za ta ƙare a hankali a cikin gidan da aka rufe.

WHO bayanai

 A cewar Hukumar Lafiya ta Duniya, kimanin mutum daya cikin takwas da suka mutu a duk duniya ana iya danganta su da dogaro da yanayin iskar gas. (Bayanai da aka buga akan shafin hukuma na kungiyar). Ya dade da sanin cewa iska mai datti na haifar da asma da matsalolin fata. Amma kwanan nan, masana kimiyya sun gano mawuyacin sakamako.

Shaida cewa cunkoson ababen hawa suna kashe mu sannu a hankali

Baƙin carbon da ake fitarwa daga injunan konewa na ciki (musamman injunan dizal) da kuma daga tayoyin mota suna da mummunar illa ga ƙwayoyin cuta da ke kai hari ga tsarin numfashi, kamar su Staphylococcus aureus da Streptococcus pneumoniae. Wannan sinadarin yana sanya su zama masu zafin rai kuma yana kara musu karfin kwayoyi.

A cikin yankuna da yawan toshi a cikin iska, cututtukan cututtuka na tsarin musculoskeletal sun fi tsanani.

Jami'ar Washington (Seattle)

A cewar likitocin daga Jami'ar Washington da ke Seattle, abubuwan da ke cikin iskar gas masu shaye-shaye suna da tasiri kai tsaye kan taruwar cholesterol a cikin bangon jijiyoyin jini. Wannan yana haifar da atherosclerosis kuma yana ƙara haɗarin kamuwa da zuciya.

Shaida cewa cunkoson ababen hawa suna kashe mu sannu a hankali

Masana kimiyya na Kanada

Kwanan nan, ƙungiyar masana kimiyya daga Kanada sun buga sakamakon wani babban bincike. Rahoton ya ce gurbacewar iskar birane na da alaka kai tsaye da ciwon hauka, cutar da kawo yanzu ba a danganta ta da shekaru da abubuwan gado. data aka buga ta mujallar likita ta The Lancet.

Tawagar, karkashin jagorancin Dr. Hong Chen, sun nemi alamun manyan cututtukan neurodegenerative guda uku: rashin hankali, cututtukan Parkinson, da ƙwayar cuta mai yawa. Binciken ya shafi mutane miliyan 6,6 a Ontario sannan kuma sama da shekaru 11 tsakanin 2001 da 2012.

Shaida cewa cunkoson ababen hawa suna kashe mu sannu a hankali

A cikin cututtukan Parkinson da na sclerosis da yawa, babu dangantaka tsakanin wurin zama da abin da ya faru. Amma a cikin tabin hankali, kasancewa kusa da babbar hanyar jijiya yana ƙara haɗarin sosai. Cungiyar Chen ta sami hanyar haɗi mai ƙarfi tsakanin ɗaukar lokaci mai tsawo zuwa nitrogen dioxide da ƙurar ƙura mai kyau, kuma ana fitar da mafi yawanci ta injunan dizal, da kuma yiwuwar rashin hankali.

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