Consequential life-cycle assessment 1 Environmental burdens 1 Environmental impact 1 Foreign Trade 1 Greenhouse Effect 1 Greenhouse Gases 1 Greenhouse effect 1 Greenhouse gases 1 International trade 1 Life Cycle 1 Life cycle 1 Marginal technology 1 Material substitution 1 Material substitutions 1 Paper 1 Paper and pulp industry 1 Pulp 1 Pulp and paper industry 1 Recycled containerboards Recycled materials 1 Recycling 1 Resource consumption 1 Resource efficiencies 1 Scrap metal reprocessing 1