Using publicly available remote sensing products to evaluate REDD<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si3.svg"><mml:mrow><mml:mo>+</mml:mo></mml:mrow></mml:math> projects in Brazil

نویسندگان

چکیده

Ensuring the perpetuity and improvement of REDD+ initiatives requires rigorous impact evaluation their effectiveness in curbing deforestation. Today, a number global regional remote sensing (RS) products that detect changes forest cover are publicly available. In this study, we assess suitability using these datasets to evaluate local projects targeting smallholders Brazilian Amazonb] Firstly, reconstruct loss 21,492 farms located Transamazonian region for period 2008 2018, data from two RS products: Global Forest Change (GFC) Amazon Deforestation Monitoring Project (PRODES). Secondly, consistency between sources find deforestation estimates at farm level vary considerably datasets. Despite difference, microeconometric techniques use pre-treatment outcomes construct counter-factual patterns program participants, estimate about hectares, or four percent area, were saved on average each 350 participating during first years program, regardless data-source used. Moreover, decreased plots surrounding very suggesting may have had positive effect neighboring as well. Finally, show participants returned business-as-usual pattern clearing one three hectares per year end program. The environmental gain generated by however, was not offset any catch-up behavior, before 2017 cleared 2018. By calculating monetary delayed carbon dioxide emissions, program’s benefits ultimately greater than its costs.

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ژورنال

عنوان ژورنال: Global Environmental Change-human and Policy Dimensions

سال: 2023

ISSN: ['0959-3780', '1872-9495']

DOI: https://doi.org/10.1016/j.gloenvcha.2023.102653