Shirin Ice na Arctic

Arctic Ice Project kungiya ce mai zaman kanta ta Silicon Valley wacce ke da niyyar jinkirta Canjin yanayi ta hanyar dawo da kankara a cikin Arctic. Binciken kimiyya a cikin fasahar adana kankara yana wakiltar damar sayen har zuwa shekaru 15 don tattalin arzikin duniya ya rabu da carbon. Kungiyar ta gina cibiyar sadarwa ta kirkire-kirkire na manyan haɗin gwiwar kimiyya na waje waɗanda suka haɗa da manyan kwararru da kungiyoyi a fagen yanayi don daidaita ƙoƙarin yin amfani da wata don dakatar da narkewar kankara ta Arctic a cikin mahimman sassan Arctic, garkuwar zafi ta duniya.

 Magani 
Hanyar Arctic Ice Project ita ce yada microspheres na silica (yashi mai nunawa) a saman kankara a cikin Arctic. Microspheres suna haɓaka ikon nunawa na kankara. Wannan yana rage yawan hasken rana da aka sha, kuma yana jinkirta narkewar kankara.

Microspheres suna da fari mai haske, kuma kowannensu yana da microns 35 a diamita (kasa da diamita na gashin mutum). Microspheres suna cike da iska kuma suna iyo. Wahayin shine rufe wani yanki mai mahimmanci na Arctic game da girman Belgium tare da microspheres. Wuraren da aka yi niyya za su kasance kusa da al'ummomin da suka dogara da kankara, da kuma hanyoyin da kankara mai narkewa ya kai ga teku mai faɗi.

Aikin Arctic Ice yana da niyyar sake gina tsarin halitta tare da mafi ƙarancin shiga tsakani. Microspheres na silica na Arctic Ice Project za su narke a tsawon lokaci. Wannan wani nau'i ne na "geonjiniyanci mai laushi". An yi iƙirarin cewa ba shi da lahani kuma ya fi juyawa fiye da sauran dabarun.

Wasu masana kimiyya suna damuwa game da haɗarin dawo da kankara na Arctic, saboda wannan hanyar na iya samun sakamako mara kyau. The Arctic Ice Project ya ci gaba da cewa tsarinsa ba zai canza yanayin halittu ba ko gurɓata muhalli.

]."arcticiceproject.org". Arctic Ice Project.

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