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Title	Afforestation and reforestation of degraded land (369 KB) View AR-ACM0001 summary in the CDM Methodology Booklet The additionality of the project activity shall be demonstrated and assessed using the Tool for the identification of degraded or degrading lands for consideration in implementing CDM A/R project activities (364 KB) Other tools referenced in this methodology: Combined tool to identify the baseline scenario and demonstrate additionality in A/R CDM project activities (245 KB) Tool for testing significance of GHG emissions in A/R CDM project activities (64 KB) Estimation of non-CO2 GHG emissions resulting from burning of biomass attributable to an A/R CDM project activity (257 KB) Estimation of carbon stocks and change in carbon stocks in dead wood and litter in A/R CDM project activities (261 KB) Estimation of carbon stocks and change in carbon stocks of trees and shrubs in A/R CDM project activities (298 KB) Estimation of the increase in GHG emissions attributable to displacement of pre-project agricultural activities in A/R CDM project activity (162 KB) Tool for estimation of change in soil organic carbon stocks due to the implementation of A/R CDM project activities (249 KB)
Version number	5.2.0
Scale	Large scale --- Consolidated
Status	Not Active --- replaced by AR-ACM0003
Validity	Valid from 17 Sep 10 to 22 Nov 12 Requests for registration can be submitted until 18 Jan 2013 23:59:59 GMT
Sectoral scope(s)	14
Sources	ARNM0032-rev Replaces: AR-AM0003 , AR-AM0006
Clarifications*	General guidance on cases where the uncertainty in estimation of carbon stocks exceeds allowable maximum uncertainty (submitted 14 Jan 13): AR_AM_CLA_0019 (64 KB)
Previous Versions
Title	Afforestation and reforestation of degraded land --- Version 4 (396 KB)
Version number	4.0
Validity	Valid from 09 Apr 10 to 16 Sep 10 Requests for registration can be submitted until 17 Mar 2012 23:59:59 GMT
Sectoral scope(s)	14
Clarifications*	Conservative reduction of the required precision levels of GHG removals at monitoring and verification by reducing the mean carbon density (submitted 28 May 10): AR_AM_CLA_0010 (151 KB)
	Applicability ofthe "Guidelines for the assessment for Investment Analysis" for AR-CDM project (submitted 28 May 10): AR_AM_CLA_0012 (134 KB)
	General guidance on cases where the uncertainty in estimation of carbon stocks exceeds allowable maximum uncertainty (submitted 14 Jan 13): AR_AM_CLA_0019 (64 KB)
Title	Afforestation and reforestation of degraded land --- Version 3 (385 KB)
Version number	3.0
Validity	Valid from 08 Apr 09 to 08 Apr 10 Requests for registration can be submitted until 08 Dec 2010 23:59:59 GMT
Sectoral scope(s)	14
Clarifications*	Methane emissions of biomass removed during the site preparation and burned outside the project boundary (submitted 11 Jan 10): AR_AM_CLA_0008 (119 KB)
	Ex post estimation of soil organic carbon (submitted 11 Jan 10): AR_AM_CLA_0009 (128 KB)
	Conservative reduction of the required precision levels of GHG removals at monitoring and verification by reducing the mean carbon density (submitted 28 May 10): AR_AM_CLA_0010 (151 KB)
	Applicability ofthe "Guidelines for the assessment for Investment Analysis" for AR-CDM project (submitted 28 May 10): AR_AM_CLA_0012 (134 KB)
	General guidance on cases where the uncertainty in estimation of carbon stocks exceeds allowable maximum uncertainty (submitted 14 Jan 13): AR_AM_CLA_0019 (64 KB)
Title	Afforestation and reforestation of degraded land --- Version 2 (450 KB)
Version number	2.0
Validity	Valid from 17 Oct 08 to 07 Apr 09 Requests for registration can be submitted until 07 Dec 2009 23:59:59 GMT
Sectoral scope(s)	14
Clarifications*	Consideration of herbaceous vegetation in baseline stocks (submitted 06 Feb 09): AR_AM_CLA_0006 (122 KB)
	Conservative reduction of the required precision levels of GHG removals at monitoring and verification by reducing the mean carbon density (submitted 28 May 10): AR_AM_CLA_0010 (151 KB)
	Applicability ofthe "Guidelines for the assessment for Investment Analysis" for AR-CDM project (submitted 28 May 10): AR_AM_CLA_0012 (134 KB)
	General guidance on cases where the uncertainty in estimation of carbon stocks exceeds allowable maximum uncertainty (submitted 14 Jan 13): AR_AM_CLA_0019 (64 KB)
Title	Afforestation and reforestation of degraded land --- Version 1 (461 KB)
Version number	1.0
Validity	Valid from 14 Mar 08 to 16 Oct 08 Requests for registration can be submitted until 16 Jun 2009 23:59:59 GMT
Sectoral scope(s)	14
Clarifications*	Project Boundary of CDM A/R Projects (submitted 16 Jun 08): AR_AM_CLA_0005 (119 KB)
	Consideration of herbaceous vegetation in baseline stocks (submitted 06 Feb 09): AR_AM_CLA_0006 (122 KB)
	Conservative reduction of the required precision levels of GHG removals at monitoring and verification by reducing the mean carbon density (submitted 28 May 10): AR_AM_CLA_0010 (151 KB)
	Applicability ofthe "Guidelines for the assessment for Investment Analysis" for AR-CDM project (submitted 28 May 10): AR_AM_CLA_0012 (134 KB)
	Request for clarification in respect to the combining of large and small scale methodologies within an A/R Programme of Activities (PoA) (submitted 20 Mar 12): AR_AM_CLA_0017 (108 KB)
	General guidance on cases where the uncertainty in estimation of carbon stocks exceeds allowable maximum uncertainty (submitted 14 Jan 13): AR_AM_CLA_0019 (64 KB)

* Only the requests for clarification and revision that have been clarified by the A/R WG are displayed. To view all requests for clarification, go to this page. To view all requests for revision, go to this page.