Fadada aikin gona shine babban dalilin sare dazuzzuka a duniya. Manoman dabino, bunkasar shuka don ciyar da dabbobi, hakar karafa da ma'adanai masu daraja, sune manyan dalilan sare bishiyar. Da yawa daga cikin talakawa da kananan manoma masu yawo suma suna shiga cikin sare dazuka, tunda suna konewa gandun daji iya shuka kananan filaye.
Alal misali, a Brasil, gandun daji na farko sun lalace don shuka waken soya da ke ciyar da dabbobi, da kuma sikari don samar da bioethanol, yayin da Indonesia, an bar ƙasashen bishiyoyi don dasa itacen dabinon da ke samar da mai, wanda ke malalo da kayayyakin manyan kantunan kuma nan ba da daɗewa ba ma zai iya ciyar da motoci.
La fadada aikin gona Hakanan kuma sakamakon karuwar alƙaluman yawan mutanen duniya.
Hakar albarkatun mai
A ƙarshe, hakar na man fetur iskar gas ma tana taka rawa tun da yake an lalata lamuran dazuzzuka ta hanyar yin amfani da su da kuma shimfida bututun mai, ba tare da ambaton malalar mai da yawa ba ko kuma yin amfani da randar ƙasa.
Katse doka ba
La amfani ba bisa doka ba Itace kuma tana taka muhimmiyar rawa wajen sare dazuzzuka. Turai tana da babban nauyi game da wannan lalacewar, tunda kusan kashi ɗaya cikin huɗu na shigo da katako ana shigowa ne daga haramtattun hanyoyi. An kiyasta cewa tsakanin 50 zuwa 90% na amfani da gandun daji a cikin manyan ƙasashe masu zafi na yankin Amazon, Afirka ta Tsakiya da Kudu maso gabashin Asiya, ya fito ne daga aikata laifuka.
Rashin rabe-raben halittu
da gandun daji suna gida ne sama da kashi 80% na halittu daban-daban kuma suna wakiltar ɗayan mafaka na ƙarshe ga yawancin dabbobi da tsirrai. A saboda wannan dalili, sare dazuka bala'i ne ga mutum da kuma sauran halittu, tunda an kiyasta cewa nau'ikan dabbobi da tsirrai dubu 27.000 suna bacewa duk shekara saboda lalacewar bishiyoyi. Wannan rashin bambancin halittu, wanda na iya zama da ba za a iya warwarewa ba, yana yanke ɗan adam na ayyuka masu mahimmanci da albarkatu. Tabbas, tsarin abinci ya dogara sosai akan halittu masu yawa, kuma yawancin kwayoyi sunada asali.
Babban labarin.
Zan nuna haske game da samar da mai, wanda aka sayar mana azaman aikin tsabtace muhalli kuma a ƙarshe ba haka bane.
Yanzu man dabino ne.
Kuma tun daga koyaushe, noma da kiwo sune manyan dalilan sare bishiyar.