Thursday, May 7, 2009

Carbon Sequestration

CO2 is one of the primary greenhouse gases contributing to global warming. Trees not only remove CO2 from the atmosphere, but they also act as "global air conditioners" and help to combat this unwelcome effect.


In 2002, the Home Depot Foundation partnered with Reforest The Tropics to sponsor a demonstration forest to explore the possibilities of balancing US greenhouse gas emissions while producing wood on farms in the tropics.


The forest was planted in the Atlantic Zone of Costa Rica on the Las Delicias Farm, which is owned by the Rojas family.















The graph shown here details the carbon sequestration and growth rate in the Home Depot forest. It provides the total sequestration (upper lines) and current annual sequestration (last 12 months; lower lines) in tonnes of carbon dioxide and cubic meters of wood production.


Long-term management and profitability for the farmer are the keys to sustainability and long-term carbon storage in farm forests. This project is managed by Reforest The Tropics under a 25-year agreement between RTT and the farm owners. The forest belongs to the farmer while the rights to the CO2 sequestered belong to the Home Depot during the agreement.


Projects like this are win/win/win with the farmers profiting from the timber production and the world benefiting from CO2 reduction whilst Home Depot complies with their ethical and legal obligations.


To read more about trees removing CO2 and reducing your Carbon Footprint, click here.


To read about "synthetic trees" currently under development to combat global warming, click here


But trees not only remove CO2 from the atmosphere but also reduce global warming by acting as "global air conditioners". To read more about this remarkable finding by the University of Leeds, just click here.

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