An Assessment of Carbon Pools, Storage, and Wood Products Market Substitution Using Life-Cycle Analysis Results

The study utilized the results from a life-cycle assessment (LCA) of housing construction to analyze forest products' role in energy displacement and carbon cycling. It analyzed the behavior of three carbon pools associated with forest products: the forest, forest products, and fossil fuel displaced by forest products in end-use markets. The LCA provided data that allowed us to create an accounting system that tracked carbon from sequestration to substitution in forest product end-use markets. The accounts are time-dependent since the size of the carbon pools is influenced by harvest timing; hence the size of each pool is estimated under alternative harvesting scenarios and presented over time. The analysis of the alternative harvesting scenarios resulted in shorter harvest cycles and provided the largest carbon pools when all three pools were considered together. The study concluded that forest products led to a significant reduction in atmospheric carbon by displacing more fossil fuel-intensive products in housing construction. The result has important policy implications since any incentive to manage forest lands to produce a greater amount of forest products would likely increase the share of lands positively contributing to a reduction of carbon dioxide in the atmosphere.

[1]  C. C. Grier,et al.  Old‐Growth Pseudotsuga menziesii Communities of a Western Oregon Watershed: Biomass Distribution and Production Budgets , 1977 .

[2]  M. Harmon,et al.  Effects on Carbon Storage of Conversion of Old-Growth Forests to Young Forests , 1990, Science.

[3]  Jerry F. Franklin,et al.  Creating a forestry for the 21st century : the science of ecosystem management , 1997 .

[4]  Present role of German forests and forestry in the national carbon budget and options to its increase , 1993 .

[5]  H. N. Chappell,et al.  Additional carbon sequestration following repeated urea fertilization of second-growth Douglas-fir stands in western Washington , 2000 .

[6]  Henry L. Gholz,et al.  Environmental Limits on Aboveground Net Primary Production, Leaf Area, and Biomass in Vegetation Zones of the Pacific Northwest , 1982 .

[7]  G. Marland,et al.  The role of forest and bioenergy strategies in the global carbon cycle , 1996 .

[8]  Bernhard Schlamadinger,et al.  Forest Harvests and Wood Products: Sources and Sinks of Atmospheric Carbon Dioxide , 1998, Forest Science.

[9]  R. Sedjo,et al.  Economics of carbon sequestration in forestry : An overview , 1997 .

[10]  M. R. Carter,et al.  Terrestrial Ecosystems , 2018, Critical Transitions in Nature and Society.

[11]  Timothy A. G. Langrish,et al.  Wood versus concrete and steel in house construction a life cycle assessment , 2002 .

[12]  Douglas G. Fox,et al.  A Review of the Role of Temperate Forests in the Global CO2 Balance , 1991 .

[13]  G. Woodwell,et al.  Changes in the Carbon Content of Terrestrial Biota and Soils between 1860 and 1980: A Net Release of CO"2 to the Atmosphere , 1983 .

[14]  K. Böswald.  Present and Future Options of Forests and Forestry for CO2-Mitigation in Germany , 1998 .

[15]  R. Edmonds.  Decomposition and nutrient release in Douglas-fir needle litter in relation to stand development , 1979 .

[16]  C. Oliver.  Achieving and Maintaining Biodiversity and Economic Productivity , 1992, Journal of Forestry.

[17]  Myles Allen,et al.  Uncertainty in the IPCC's Third Assessment Report , 2001, Science.

[18]  Charles F. Cooper,et al.  Carbon storage in managed forests , 1983 .

[19]  Jerry F. Franklin,et al.  Coarse Woody Debris in Douglas-Fir Forests of Western Oregon and Washington , 1988 .

[20]  R. Dewar,et al.  A model of carbon storage in forests and forest products. , 1990, Tree physiology.

[21]  D. F. Berg,et al.  Alternative silviclutural approaches to timber harvesting : variable retention harvest systems , 1997 .

[22]  M. Harmon,et al.  Modeling carbon stores in Oregon and Washington forest products: 1900–1992 , 1996 .

[23]  R. Houghton,et al.  Carbon dioxide mitigation in forestry and wood industry. , 1998 .

[24]  David P. Turner,et al.  A Carbon Budget for Forests of the Conterminous United States , 1995 .

[25]  P. Börjesson,et al.  Greenhouse gas balances in building construction : wood versus concrete from life-cycle and forest land-use perspectives , 2000 .

[26]  T. Hinckley,et al.  Effect of Harvest of Old Growth Douglas-fir Stands and Subsequent Management on Carbon Dioxide Levels in the Atmosphere , 1992 .