Karin Bornett
Amfani da dijital namu yana amfani da makamashi mai yawa kuma yana haifar da hayaki na CO2. Tsarin carbon da aka kirkira ta amfani da dijital ya ƙunshi abubuwa da yawa:
1. Masana'antar na'urorin karshen
Iskar gas na gas a lokacin samarwa, dangane da shekara 1 na amfani, suna da ƙarfi Ididdiga daga Germanko-Institut na Jamusanci:
- TV: 200 kilogiram CO2e a shekara
- Laptop: Tsararre kilogiram 63 kg a kowace shekara
- Wayaya: 50 kg CO2e XNUMX a kowace shekara
- Mataimakin murya: 33 kg CO2e a kowace shekara
2. Amfani
Na'urorin karshen suna haifar da iskar CO2 ta amfani da wutar lantarki. Jens Gröger, Babban Jami'in Bincike a Öko-Institut ya ce "Wannan amfani da makamashi ya dogara sosai akan halayen masu amfani." blog post.
Matsakaicin gas na iskar gas a cikin lokacin amfani shine:
- TV: 156 kilogiram CO2e a shekara
- Laptop: Tsararre kilogiram 25 kg a kowace shekara
- Wayaya: 4 kg CO2e XNUMX a kowace shekara
- Mataimakin murya: 4 kg CO2e a kowace shekara
3. Canja wurin bayanai
Gröger ya lissafta: Yawan amfani da makamashi = lokacin watsawa * dalilin lokaci + adadin bayanan da aka tura * yawan adadin
Wannan yana haifar da iskar gas mai gas a cikin hanyoyin sadarwa:
- Sa'o'i 4 na watsa bidiyo a rana: 62 kg CO2e a shekara
- 10 hotuna don hanyoyin sadarwar zamantakewa a rana: 1 kg CO2e a kowace shekara
- Makon 2 na taimakon murya a kowace rana: 2 kilogiram 2 COXNUMXe kowace shekara
- 1 gigabyte madadin kowace rana: 11 kilogiram CO2e XNUMX a kowace shekara
4. Kayan aiki
Cibiyoyin bayanai, waɗanda suka zama dole don aiki da na'urori masu amfani da intanet, suna cike da kwamfyutoci masu ɗimbin yawa, sabobin, gami da adana bayanai, fasahar sadarwa da kuma fasahar kwandishan.
Iskar gas na gas a cikin cibiyoyin bayanai:
- Cibiyar data ta Jamusanci a kowane mai amfani da intanet: 213 kg CO2e a kowace shekara
- Tambayoyi 50 na Google a rana guda: 26 kg CO2e a kowace shekara
Kammalawa
“Kirkirar da kuma amfani da na’urorin karshen, watsa bayanai ta hanyar Intanet da kuma amfani da cibiyoyin bayanan suna haifar da yawan sawun CO2 ga mutum 850 kilogram XNUMX a kowace shekara. (...) Yanayin rayuwar mu na dijital a halin da muke ciki ba mai dorewa bane. Ko da alkaluman da aka zana din din din din din din din ne kawai, saboda girman su kadai, sun nuna cewa har yanzu yakamata a yi kokarin rage fitar da iskar gas din daga na’urorin karshe da kuma a cibiyoyin sadarwa da cibiyoyin bayanai. Ta wannan hanyar ne kawai za'a iya yin dijital din. ”(Jens Gröger in Buga shafin Blog theko-Institut na Jamusanci).
Ofungiyar Hadin Sharar Gaggawa a Austria (VABÖ) ta ce: “A Ostiryia muna iya ɗaukar irin wannan lamuni. Wannan bi da bi yana nufin cewa halayen masu amfani da dijitalmu kawai sun cinye kusan rabin - idan ba ƙari ba - na kasafin kuɗin CO2 da muke samu ga kowane mutum idan za a kiyaye canjin yanayi a cikin iyakokin da za a iya ɗaukar haƙuri. "
https://blog.oeko.de/digitaler-co2-fussabdruck/
