Matsayin kasuwancin jari na GHG Protocol Corp
GHG Protocol Corporate Standard (GHG Protocol Corporal Accounting and Reporting Standard,GHGPCS) wani shiri ne na daidaitaccen fitar da iskar Greenhouse Gas a duniya don kamfanoni su auna, su ƙayyade, kuma su bada rahoto game da matakan fitar da su don a iya sarrafa su a duniya. Gas ɗin da suka dace, kamar yadda aka bayyana ta 11 Disamba 1997 Kyoto Protocol, wanda aka aiwatar a ranar 16 ga Fabrairu 2005, sune:carbon dioxide,hydrofluorocarbons,methane,nitrous oxide,nitrogen trifluoride,perfluorocarbon da sulphur hexafluoride. Yarjejeniyar kanta tana ƙarƙashin kulawar Cibiyar Kula da Harkokin Duniya, da Majalisar Kasuwanci ta Duniya don Cigaba. An ƙaddamar da GHGP a cikin 1998 kuma an gabatar da shi a cikin 2001.

Duba kuma 
Kyoto

Manazarta 

Sauyin Yanayi