LEADER 02250oam 2200493 a 450 001 9910697823803321 005 20081216161210.0 035 $a(CKB)5470000002392748 035 $a(OCoLC)259180309 035 $a(EXLCZ)995470000002392748 100 $a20080929d2008 ua 0 101 0 $aeng 135 $aurmn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aCarbon offsets$b[electronic resource] $ethe U.S. voluntary market is growing, but quality assurance poses challenges for market participants : report to Congressional requesters /$fUnited States Government Accountability Office 210 1$a[Washington, D.C.] :$cU.S. Govt. Accountability Office,$d[2008] 215 $aiii, 59 pages $cdigital, PDF file 300 $aTitle from title screen (viewed on Sept. 17, 2008). 300 $a"August 2008." 300 $a"GAO-08-1048." 320 $aIncludes bibliographical references. 330 $aGAO was asked to examine (1) the scope of the U.S. voluntary carbon offset market, including the role of the federal government; (2) the extent to which mechanisms for ensuring the credibility of offsets are available and used and what, if any, related information is shared with consumers; and (3) trade-offs associated with increased oversight of the U.S. market and including offsets in climate change mitigation policies. 517 $aCarbon offsets 606 $aEmissions trading$zUnited States$xEvaluation 606 $aCarbon sequestration$zUnited States$xMeasurement 606 $aCarbon dioxide sinks$zUnited States$xMeasurement 606 $aCarbon dioxide mitigation$zUnited States 606 $aGreenhouse gas mitigation$zUnited States 606 $aClimatic changes$xRisk management$zUnited States 615 0$aEmissions trading$xEvaluation. 615 0$aCarbon sequestration$xMeasurement. 615 0$aCarbon dioxide sinks$xMeasurement. 615 0$aCarbon dioxide mitigation 615 0$aGreenhouse gas mitigation 615 0$aClimatic changes$xRisk management 801 0$bEJB 801 1$bEJB 801 2$bGPO 906 $aBOOK 912 $a9910697823803321 996 $aCarbon offsets$93438141 997 $aUNINA