trees, water & people - ethosethoscon.com/pdf/ethos/ethos2011/conway_treeswaterpeople.pdf ·...
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Trees, Water & People
501(c)3
Forest conservation &
carbon offsets
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AWARD WINNING NON-PROFIT ORGANIZTION
Celebrating 13 years of
community service
Rio Tinto Prize
For Sustainability 2008
Winner
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Renewable Energy in Tribal Lands, USA
Reforestation and Land Restoration
TWP PROGRAM AREAS
Fuel-Efficient Clean Cookstoves
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COMMUNITY REFORESTATION
EL SALVADOR 35,000 seedlings
NICARAGUA (FRA) 500,000 seedlings
GUATEMALA 30,000 seedlings
Over 4 million seedlings produced
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INEFFICIENT TRADITONAL DIRTY, SMOKY COOKSTOVES
•Utilize only 8 – 10% of potential wood energy •90% of wood wasted • Poor heat transfer • leads to further
deforestation
90% OF RURAL HOUSEHOLDS RELY ON FIREWOOD FOR
ALL COOKING NEEDS
WHO estimates 1.9 million deaths due to ARI from long-term exposure to IAP– a deadly combination of toxic smoke and particulate matter
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Ceramic ‘Rocket’ Elbow Combustion for griddle cookstove
FUEL-EFFICIENT CLEAN COOKSTOVES
Compacted earth one-pot cookstove
More than 46,000 stoves built since 1998
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Developed in Honduras after Hurricane Mitch in 1998 by: • Trees, Water & People • Aprovecho Research Center • Honduran Association for Development (AHDESA)
THE JUSTA COOKSTOVE
TWP cookstove namesake Doña Justa Nuñez
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VERSATILITY OF ‘ROCKET’ TECHNOLOGY
Portable Metal Ecostove
Built-in Justa Stove
Domestic cookstoves
Honduras partner – AHDESA built 5000+ stoves in 2010
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Double burner Metal Ecostove-
PROLEÑA
VERSATILITY OF ‘ROCKET’ TECHNOLOGY
Institutional Rocket elbow
Institutional stove cooking tamales
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BENEFITS OF TWP COOKSTOVES
Community engagement Cost-sharing w/ families
Average of 50% less firewood burned; economic savings
Cleaner Combustion Improved Health
(Env. Health Studies: CSU; Tami Bond)
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Reduces deforestation by consuming 50 – 70% less fuel wood, compared to traditional cook stoves
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TWP PROGRAM New Initiatives
EL SALVADOR Dry-composting Latrines
– part of their soil
conservation training
HONDURAS Construction of 90 fuel-efficient
ceramics kilns in the artisan-driven city of Ojojona
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Carbon offset program • Since 1998 total cookstoves built 46,589
• TWP cookstove program has avoided over 260,000 tons of CO2 • 40% commercial griddle cookstoves; offset 3.5 tons yearly over an average of 3 year lifespan • 50% griddle cookstoves; offset 1.5 tons yearly over an average 5 year lifespan (more with replacement parts) • 10% one-pot cookstoves (Haiti); offset 1 ton yearly over an average 1 year lifespan
Stove testing in Nicaragua 2008
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TWP EL SALVADOR PEACE CORPS
TRAINING PARTNERSHIP
More than 375 PCVs trained since 2005
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PEACE CORPS SARGENT SHRIVER AWARD PRESENTED TO STUART CONWAY, TWP FOUNDER
JULY 2010
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TWP INTERNATIONAL PARTNERS
NICARAGUA, PROLEÑA EL SALVADOR, ARBOLES
GUATEMALA, TWP TIQUISATE HONDURAS, AHDESA
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NICARAGUA- increased capacity
HONDURAS- new factory
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Reducing Fuel
Needs in Extreme
Fuel-Scarce
Environments
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2010 Earthquake Relief and Recovery • 1776 StoveTec Stoves Purchased, Shipped and Donated • Training Programs & Monitoring Systems Developed • Partnership Launched with International Lifeline Fund
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• Continue R&D around a locally manufactured charcoal stove • Implement Haitian National Stove Strategy • Rekindle Rural One-Pot stove project in South Haiti • Increase Reforestation and Soil Conservation Activities • Establish Production Facility in Port au Prince
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