Past issues are on-line.
Energy and materials policy design - Linear programming models for environmental policy analysis, with emphasis on CO2 policies. Focus on trade effects, technological change, data, publications, model code. Covers iron and steel, petrochemicals, waste, biomass. IndEco Strategic Consulting Inc. - Industrial Ecology Strategic Consulting is a team of professionals offering consulting services in industrial ecology and strategic planning. Indigo Publications - Creating systems solutions for sustainable development through industrial ecology information and publications.