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PROPOSED PROJECT. Objective: To make charcoal from sustainably managed planations a viable alternative to coal/coke in pig iron production Project: 23,100 ha of FSC certified fuelwod plantations on degraded pasture or old plantation lands: (3,300 ha x 7 years); - PowerPoint PPT Presentation
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PROPOSED PROJECT
Objective:
To make charcoal from sustainably managed planations a viable alternative to coal/coke in pig iron production
Project:
23,100 ha of FSC certified fuelwod plantations on degraded pasture or old plantation lands: (3,300 ha x 7 years);
Cerrado forest ecosystem rehabilitation: 478 ha
Improved Charcoal production (reducing methane, and local air pollution from condensable oils/tars, and particulates)
Charcoal displacing Coal/Coke in Blast Furnace Pig iron production
Estimated Core Proposal ERs
Category of ERs ERs (t/CO2) by source over project life
Substitution of Coke in Blast Furnace
5,946,000
Sequestration in Plantations and Forest Ecosystem Rehabilitation
4,300,000
Methane Emissions Reductions
1,781,000
Totals 12,027,000
Certifiable Additional Benefits
• Biodiversity: restoration of endangered ‘cerrado’ ecosystem
• Reduction in atmospheric pollution
• Respiratory health of charcoal workers
Baseline Approach for Plantar
• Fuel-Switching Component– Scenario analysis based on historical trends– Investment constraints (most plausible approach is not
financable without carbon)
• Charcoal Production Emissions Reductions– Control group of 10 peers in pig iron industry; included in
MVP for revalidation (>50% rule)
• “Cerrado” Rehabilitation – Scenario analysis based on historical trends– Investment analysis (if needed)
Traditional Brazilian Brick Beehive Kiln
used in about 90% of Brazilian charcoal operations
Efficiency: about 4m3 wood for 1m3 Charcoal
Improved Brazilian Brick Kiln: < 2m3 wood to 1m3 charcoal
(considered to constitute a baseline for the production improvement component of the project)
Advanced Brazilian Beehive Kiln
collects tars and pyrolytic oils in smoke – minimizes local air pollution. Efficiency: better than 2m3 wood per m3 charcoal
CARBON STORED IN THE PLANTATION
• The chart below shows the accumulated carbon in one ha of forest, in the various parts of the tree, through three harvesting cycles.
Carbon Accumulation Dynamics in one Hectare of Forest
0,00
10,00
20,00
30,00
40,00
50,00
60,00
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21
Forest Age (years)
Acc
um
ula
ted
Car
bo
n (
t/h
a)
C- Stemwood C-Leaves C-Rootses C-total