環境Q&A

No.28679 【A-1】

Re:再生可能エネルギーからの二酸化炭素排出量を計上しないことを定めた文書

2008-07-12 19:43:46 ごろり （ZWl6014

第8回締約国会議の決議18（decisions 18/CP.8, FCCC/CP/2002/7/Add.2, p.13)によって各附属書�T国が用いることとされた“Guidelines for the preparation of national communications by Parties included in Annex I to the Convention, Part I: UNFCCC Reporting guidelines on annual inventories”（FCCC/CP/2002/8）には、毎年の排出量の報告はIPCCガイドラインに従って行うことと規定されており、そのIPCCガイドライン（the Revised 1996 IPCC Guidelines for National Greenhouse Gas Inventories）の第１巻第１章に以下のとおり記述されています。本ガイドラインはIPCCのホームページで閲覧可能です（http://www.ipcc-nggip.iges.or.jp/public/gl/invs1.html）。


Reporting Instructions (Volume 1)
Chapter 1: Understanding the Common Reporting Framework

1 A FUEL COMBUSTION ACTIVITIES
Total emissions of all greenhouse gases from all fuel combustion activities as described further below. CO2 emissions from combustion of biomass fuels are not included in totals for the energy sector. They may not be net emissions if the biomass is sustainably produced. If biomass is harvested at an unsustainable rate (that is, faster than annual regrowth), net CO2 emissions will appear as a loss of biomass stocks in the Land-Use Change and Forestry module. Other greenhouse gases from biomass fuel combustion are considered net emissions and are reported under Energy.