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Are we ready for REDD? Multidimensional policies for reducing Amazon deforestation: 2001-2010 Gilberto Câmara Director, National Institute for Space Research Brazil
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Governance + markets + technology >> REDD+ Reducing deforestation in Amazonia
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Conflicting prospects for REDD
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~230 scenes Landsat/year Yearly detailed estimates of clear-cut areas PRODES: Clear-cut deforestation mapping
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Economic recovery and deforestation: 2001-2004 Yearly deforestation rate for 2003-2004: 27,100 km2
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Strong reaction from public opinion What is the proper scientific reaction?
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T2 – Loss of smaller trees How does deforestation happen? T1 – Selective logging T3 – Loss >50% of forestT4 – Loss >90% of forest
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15-day warnings of newly deforested large areas (MODIS) DETER: Real-time Deforestation Monitoring
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166-112 116-113 116-112 TerraAmazon – open source software for large-scale land change monitoring Spatial database (PostgreSQL with vectors and images) 2004-2008 data: 5 million polygons, 500 GB images
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For a while, everything went well...
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Transparency builds governance 500.000 registrations 46 million protests
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Then, in January 2008...
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Transparency builds governance
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X Credit crunch in 43 municipalities 31% of total deforestation in 2002 22% of total deforestation in 2008
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2008 Impact of policing and credit crunch in 2008 “Fire arch” policing operation Illegal cattle seizure Start of credit crunch source: IMAZON
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Challenge for real-time monitoring Deforestation by size of fragment (ha) PRODES: 2002 a 2009
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Optical land imaging satellites (5-60 m) Sentinel-2A 2011 Amazônia-1 2012 20132014 2010 2015 Landsat-8 CBERS-3 CBERS-4 ResourceSat-2 AWIFSSat ResourceSat-3 Sentinel-2B
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Protected areas and deforestation: 1997
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Protected areas and deforestation: 2000
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Protected areas and deforestation: 2001
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Protected areas and deforestation: 2002
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Protected areas and deforestation: 2003
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Protected areas and deforestation: 2004
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Protected areas and deforestation: 2005
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Protected areas and deforestation: 2006
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Protected areas and deforestation: 2007
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Protected areas and deforestation: 2008
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Policing actions: illegal wood seizure 50% of operations in 10% of the area
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Fines from policing operations source: Environment Ministry, Brazil
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Markets have a positive rôle
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Reducing pressure for land poaching land tenure rights to 300 mil settlers
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Governance + markets + technology >> REDD+ Reducing deforestation in Amazonia
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Is REDD necessary and beneficial? Money to whom? migrant workers? big farmers? How much will they get?
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What could be the size of REDD? 10% REDD Reduction of developed countries 46,2 Gt CO2eq REDD 4,62 Gt CO2eq To maintain environmental integrity, REDD should be at most 10% of the commitments of developed countries, if they agree to reduce their emissions by 50% between 2010 and 2020
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What could be the size of REDD in Brazil? REDD 4,62 Gt CO2eq Proposed reduction 4,9 Gt CO2eq From 2010 to 2020, the emissions cuts proposed by Brazil would be larger than the entire worldwide market for REDD
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Will REDD create self-defeating outcomes? ‘We have a resource we would like to get money for. Either you pay us for biodiversity services or we will sell the forest to Malaysian logging companies.’ (Guyana government officer)
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