also , kyoto mechanism (clean development mechanism , emissions trading (et ), joint implementation (jt )) and activities for sinks are included . また、京都メカニズム（クリーン開発メカニズム、排出権取引(ET)、共同実施(JI)）や、吸収源活動が盛り込まれている。
in general , it refers to three mechanisms: clean development , international emissions trading , and joint implementation , but it sometimes includes activities for sinks . 一般に、クリーン開発、排出量取引、共同実施の 3つのメカニズムを指すが、これに吸収源活動を含めることもある。
joint implementation (ji ) refers to a system in which an advanced country of investment (a country which invests ) reduces the amount of greenhouse gases emissions in a host advanced country of investment (a country where the activities are carried out ); and the reduction of emissions achieved there (eru: emission reduction unit ) is traded among these advanced countries . 共同実施 (JI Joint Implementation) とは、投資先進国（出資をする国）がホスト先進国（事業を実施する国）で温室効果ガス排出量を削減し、そこで得られた削減量 (ERU Emission Reduction Unit) を取引する制度。
joint implementation (ji ) refers to a system in which an advanced country of investment (a country which invests ) reduces the amount of greenhouse gases emissions in a host advanced country of investment (a country where the activities are carried out ); and the reduction of emissions achieved there (eru: emission reduction unit ) is traded among these advanced countries . 共同実施 (JI Joint Implementation) とは、投資先進国（出資をする国）がホスト先進国（事業を実施する国）で温室効果ガス排出量を削減し、そこで得られた削減量 (ERU Emission Reduction Unit) を取引する制度。
joint implementation (ji ) refers to a system in which an advanced country of investment (a country which invests ) reduces the amount of greenhouse gases emissions in a host advanced country of investment (a country where the activities are carried out ); and the reduction of emissions achieved there (eru: emission reduction unit ) is traded among these advanced countries . 共同実施 (JI Joint Implementation) とは、投資先進国（出資をする国）がホスト先進国（事業を実施する国）で温室効果ガス排出量を削減し、そこで得られた削減量 (ERU Emission Reduction Unit) を取引する制度。
