Humanan Adam su ne mafiya hatsari tushen gurɓata muhalli. Mafi yawan gurbatattun abubuwa:
- carbon dioxide;
- sharar iska daga motoci;
- karafa masu nauyi;
- aerosols;
- acid.
Halaye na gurɓataccen ilimin halayyar ɗan adam
Kowane mutum, a hankali ko a'a, amma koyaushe yana ba da gudummawa don gurɓata yanayin rayuwa. Bangaren makamashi ya hada da amfani da nau'ikan nau'ikan mai - mai, gas, gawayi, wanda, idan aka kona shi, yana fitar da gurbatattun abubuwa a cikin iska.
Yawan ruwan masana'antu da na gida zuwa cikin koguna da tabkuna ya kai ga mutuwar ɗaruruwan yawan jinsin da sauran halittu masu rai. Yayin fadada matsugunan, hekta dazuzzuka, da tudu, da dausayi da sauran abubuwa na halitta sun lalace.
Daya daga cikin manyan matsalolin da dan adam ya haifar shine matsalar shara da shara. Yayinda ake sake yin amfani da sabon takarda, kwali, da kuma sharar abinci a cikin shekaru da yawa, tayoyin mota, polyetylen, filastik, gwangwani, batir, jaririn jariri, gilashi da sauran kayan sun lalace tsawon ƙarnuka da yawa.
Ire-iren gurbatar yanayi
Idan muka taƙaita cutarwar da mutane suka haifar wa duniya, za mu iya rarrabe nau'ikan gurɓataccen yanayi na asalin halittar ɗan adam:
- sinadarai;
- amo;
- radiyo;
- nazarin halittu;
- na jiki.
An rarrabe sikelin gurbatar yanayin halittar halittu tsakanin gida da yanki. A yayin da gurɓataccen yanayi ya yi yawa, yaɗu ko'ina cikin duniya, ya kai matakin duniya.
Babu wata hanyar da za a kawar da matsalar gurɓataccen gurɓataccen yanayi, amma ana iya sarrafa ta. A halin yanzu, kasashe da yawa suna aiwatar da shirye-shiryen inganta muhalli da kuma kokarin rage mummunan tasirin da masana'antu ke haifarwa ga muhalli, wanda ke haifar da kyakkyawan sakamako na farko.
