 |
 |
 |
 |
 |
 |
 |
CORRIM Report on Environmental Performance Measures for Renewable Building Materials ReleasedThe Consortium for Research on Renewable Industrial Materials (CORRIM) has been organized to update and expand a 1976 report by the National Academy of Science regarding the impacts of producing and using renewable materials. The original report focused specifically on the energy impacts associated with using various renewable materials. Since the 1976 report was written a variety of environmental issues and energy-related concerns have surfaced, yet little scientific or quantifiable information regarding these issues and concerns has been gathered. Without a scientifically sound database of the environmental and economic impacts associated with using renewable materials, it is difficult for policymakers to arrive at informed decisions affecting the forestry and wood manufacturing industries. Moreover, individual industries, including those that use wood as a raw material have little information available to them that could provide a basis for strategic planning and investments to improve their environmental stewardship. The new CORRIM report aims to provide a database of information for quantifying the environmental impacts and economic costs of wood building materials through the stages of planting, growing manufacturing, construction, operational use, and demolition. See a list of CORRIM cooperators. Motivation for Creating CORRIM: Public interest in the environmental impacts of forest management has reached new heights, resulting in a demand for strategies and policies to improve environmental performance. Unfortunately, the environmental consequences of changes in forest management, product manufacturing, and construction are poorly understood, and ironically, may be detrimental to global environmental quality. This situation is greatly accentuated by an almost total lack of up-to-date, scientifically sound, product life-cycle data in the United States, particularly life-cycle data regarding wood and bio-based products.
For example, concerns about the sustainability of present forest practices have lead to changes in forest harvesting in the US. As a result, the US wood products sector has lost a substantial market share to non-wood substitutes and foreign suppliers. Ultimately, concerns about forests and the wood produced have a direct and significant impact on the US building materials and home building industries. Harvest reductions are quickly reflected in the availability of wood, and in turn, the price of building materials. This triggers consumers to use wood from other regions of the world or used non-wood substitutes. While the economic impacts have been analyzed and reported, the environmental consequences of these changes in material flow and uses are poorly understood. Decisions that discourage the use of wood and other non-wood building products are made each day at all levels of industry and government. While many decisions may be motivated by a desire to protect the environment, individuals making these decisions may not consider the negative consequences associated with using non-wood substitutes. Consequences include the impacts that non-wood products can have on the environment and the impacts that management can have on forestland. The decision to avoid using wooden building materials may in fact be counterproductive to the intent. It is critical that a better information base of quantitative data regarding the environmental impacts of a variety of building products be developed. Decisions based on quantitative or scientific information will be needed to have a more positive effect on the environment and economy. Mission: The 1998 CORRIM research plan proposes to develop a scientific base of information relating to the environmental performance of wood based building products. The plan identifies several factors that can affect the efficient use of energy and materials in building materials manufacturing. These factors include appropriate forest management and methods to increase carbon sequestration, improve the efficiency of manufacturing processes, reduce waste and potentially toxic materials, and sustain healthy forest ecosystems. The intent is to create: • A framework for evaluating life-cycle environmental and economic impacts. • Source data for many users, including resource managers, manufacturers, architects, engineers, environmental protection and energy analysts, and policy specialists. • An organizational framework to obtain the best science and peer review. By comparing across alternatives, the analyses will reveal marginal costs that contribute to marginal environmental changes and other economic impacts. This type of analysis also provides projections of future environmental performance. Examples include: • An assessment of how changes in forest culture and wood use affect forest health and the nation’s energy requirements. • The likely impact of mandated carbon-emission reductions, carbon taxes, or tradable permit sytems on forest culture and forest product use. • A thorough examination of ways to conserve wood. The results of this research project are presented in CINTRAFOR Reprint No. 46. |
CORRIM Research Institutes
CORRIM Cooperators
|
Company representation
|
| TAKE ME TO ORDERING INSTRUCTIONS |