Shirin Ayyukan Yanayi na San Francisco

**Shirin Ayyukan Yanayi na San Francisco** wani shiri ne na rage iskar gas wanda City da County na San Francisco, Amurka suka karɓa a cikin 2002. Yana da niyyar rage fitar da iskar gas mai guba a cikin birni zuwa kashi 20% a ƙasa da matakan 1990 ta hanyar 2012. An sabunta shirin a cikin 2013 [1] don karɓar sabuntawa na 40% a ƙasa da matakan 1990 nan da 2025.

## Fitar iskar gas na gidan yanayi
San Francisco ta shekara-shekara gas fitarwa ya kai tan miliyan 9.7 2" href="./Carbon_dioxide_equivalent" id="mwEQ" rel="mw:WikiLink" title="Carbon dioxide equivalent">daidai da carbon dioxide (eCO2) a cikin 2. ,  wanda ya kasance tan 12.5 eCO2 ga kowane mutum. Wannan matakin hayaki ya fi ƙasa da jihar da ƙasar da San Francisco ke ciki: hayaki na shekara-shekara na California na tan 14..4 CO2 a cikin 2000,  da kuma hayaki na Amurka na shekara- shekara-sheko na 20.4 CO2 a cikin 2000. Koyaya, ya fi girma fiye da matakin hayaki ga duniya gabaɗaya, wanda ya kasance tan 4.4 na CO2 ga kowane mutum a shekara ta 2003.

## Tarihi
Shirin Ayyukan Yanayi yana daya daga cikin shirye-shirye da yawa da gwamnatocin jihohi da kananan hukumomi suka dauka a Amurka don rage hayakin gas, wanda aka kafa da farko don mayar da martani saboda rashin irin wannan mataki a matakin tarayya. Kwamitin Masu Kula da San Francisco ya amince da shi a matsayin Resolution Number 0158-02, da Greenhouse Gas Emission Reduction Resolution, a 2002-03-04.  A yin haka, San Francisco ta kuma shiga cikin birane sama da 500 don shiga cikin Kamfen ɗin Tsaro na Yanayi na Majalisar Duniya don Shirye-shiryen Muhalli.

## Manufofin
San Francisco ta shekara-shekara gas gas gas ya kai 9.1 miliyan daidai da carbon dioxide (eCO2) a cikin 1990 da 9.7 miliyan eCO2 a cikin 2,  kuma manufar Shirin Ayyukan Yanayi ita ce rage hayaki zuwa 7.2 miliyan eCO2. Wadannan manufofi, sabili da haka, suna wakiltar raguwar hayaki na iskar gas na 20% daga matakan 1990 da 26% daga matakan 2000. Tushen iskar gas sun haɗa da waɗanda aka samar saboda man fetur da amfani da wutar lantarki da aka yi amfani da su don sufuri, iskar gas, da wutar lantarki wanda aka yi amfani le ita a cikin gine-gine, da kuma waɗanda aka samar da su ta hanyar sharar gida.

## Rahotanni
Rahoton farko na shirin, Shirin Ayyukan Yanayi na San Francisco, Ayyukan Gida don Rage Gas na Greenhouse an buga shi ne ta Ma'aikatar Muhalli ta San Francisco da Hukumar Kula da Harkokin Jama'a ta San Francisco tare da taimako daga Majalisar Duniya don Shirye-shiryen Muhalli na Gida a watan Satumbar 2004. A cikin surori huɗu, rahoton ya bayyana abubuwan da ke haifar da tasirin canjin yanayi, burin rage fitar da iskar gas na gari, ayyukan rage waɗannan fitarwa, da dabarun aiwatarwa don kusan lokaci.

Rahoton na 2004 ya ba da shawarar matakai iri-iri don cimma raguwar hayaki, wanda ya fada cikin waɗannan rukunoni: sufuri, ingancin makamashi, makamashi mai sabuntawa, da sharar gida. A cikin kowane rukuni, ana bayyana kowane mataki ciki har da kimantawa don rage fitar da CO2 wanda zai haifar da shi. Teburin da ke ƙasa ya taƙaita waɗannan.

## Sakamakon
San Francisco ta cimma burinta na Shirin Ayyukan Yanayi  tare da raguwar kashi 28.5% daga matakan 1990. Jimlar shekarar 2015 ta kasance miliyan 4.4 na mtCO2e.

## Dubi kuma

* Ayyukan mutum da siyasa game da canjin yanayi
* Rage canjin yanayi
* Jerin ƙasashe ta hanyar hayakin carbon dioxide ga kowane mutum
* San Francisco Dokar sake amfani da shi da kuma hadawa
* Shirin Ayyukan Yanayi na San Diego

## Bayanan da aka ambata

## Haɗin waje

* Cikakken rubutu na Yarjejeniyar Kyoto (HTML version), (PDF version)  (Fassarar PDF)
* Shafin Gaskiya na Shirin Ayyukan Yanayi na Jiha