IPCC 4th Assessment Report doesn’t agree with the Center for Biological Diversity

Apparently, the Center for Biological Diversity doesn’t agree with the Mitigation Working Group Report [PDF] in IPCC’s 4th Assessment as to the best strategy for mitigating CO2.

Photo from south island on New Zealand.

“Biomass clearing and site preparation prior to afforestation [i.e. planting] may lead to short-term carbon losses on that siteā€¦ Accumulation of carbon in biomass after [planting ] varies greatly by tree species and site, and ranges globally between 1 and 35 t CO2/ha.yr (Richards and Stokes, 2004).” — Forestry. In Climate Change 2007: Mitigation. Contribution of Working Group III to the Fourth Assessment Report of the Intergovernmental Panel on Climate Change (page 550)

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