Abstract
The pulp and paper industry is an important contributor to global greenhouse gas emissions1,2. Country-specific strategies are essential for the industry to achieve net-zero emissions by 2050, given its vast heterogeneities across countries3,4. Here we develop a comprehensive bottom-up assessment of net greenhouse gas emissions of the domestic paper-related sectors for 30 major countries from 1961 to 2019—about 3.2% of global anthropogenic greenhouse gas emissions from the same period5—and explore mitigation strategies through 2,160 scenarios covering key factors. Our results show substantial differences across countries in terms of historical emissions evolution trends and structure. All countries can achieve net-zero emissions for their pulp and paper industry by 2050, with a single measure for most developed countries and several measures for most developing countries. Except for energy-efficiency improvement and energy-system decarbonization, tropical developing countries with abundant forest resources should give priority to sustainable forest management, whereas other developing countries should pay more attention to enhancing methane capture rate and reducing recycling. These insights are crucial for developing net-zero strategies tailored to each country and achieving net-zero emissions by 2050 for the pulp and paper industry.
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Data availability
The detailed data of this study are available at https://zenodo.org/record/8369154. The main data that support the findings of this study are as follows: (1) production and trade data on wood, pulp and paper products in 1961–2019 can be obtained from the FAOSTAT database (https://www.fao.org/faostat/en/#data/FO); (2) data on the energy mix of the pulp and paper industry is from IEA Data and Statistics (https://www.iea.org/data-and-statistics/data-sets/?filter=all); (3) the municipal WDM can be obtained from the OECD Stat database (https://stats.oecd.org/viewhtml.aspx?datasetcode=MUNW&lang=en); (4) the estimated population in 2050 is available from World Population Prospects 2019 conducted by the Department of Economics and Social Affairs, United Nations (https://population.un.org/wpp/Download/Standard/Population/); and (5) the energy intensity of multiprocesses is from the literature and the main sources are listed in the Supplementary information.
Code availability
The data-processing code that generates the results in this study can be found at https://zenodo.org/record/8369012.
References
Energy Technology Perspectives 2017 (IEA, 2017); https://www.iea.org/reports/energy-technology-perspectives-2017.
Pulp and Paper (IEA, 2023); https://www.iea.org/reports/pulp-and-paper.
Laurijssen, J., Faaij, A. & Worrell, E. Energy conversion strategies in the European paper industry – a case study in three countries. Appl. Energy 98, 102–113 (2012).
Furszyfer Del Rio, D. D. et al. Decarbonizing the pulp and paper industry: a critical and systematic review of sociotechnical developments and policy options. Renew. Sustain. Energy Rev. 167, 112706 (2022).
World Bank Open Data (World Bank, 2022); https://data.worldbank.org/.
Davis, S. J. et al. Net-zero emissions energy systems. Science 360, eaas9793 (2018).
IPCC Special Report on Global Warming of 1.5 °C (eds Masson-Delmotte, V. et al.) (Cambridge Univ. Press, 2018).
Ritchie, H. Sector by Sector: Where do Global Greenhouse Gas Emissions Come From? (Our World in Data, 2020); https://ourworldindata.org/ghg-emissions-by-sector.
Martin, N. et al. Opportunities to Improve Energy Efficiency and Reduce Greenhouse Gas Emissions in the U.S. Pulp and Paper Industry (Ernest Orlando Lawrence Berkeley National Laboratory, 2000).
Best Available Techniques (BAT) Reference Document for the Production of Pulp, Paper and Board (European Commission, 2015); https://data.europa.eu/doi/10.2791/370629.
Griffin, P. W., Hammond, G. P. & Norman, J. B. Industrial decarbonisation of the pulp and paper sector: a UK perspective. Appl. Therm. Eng. 134, 152–162 (2018).
Wang, Y. et al. Estimating carbon emissions from the pulp and paper industry: a case study. Appl. Energy 184, 779–789 (2016).
Szabó, L., Soria, A., Forsström, J., Keränen, J. T. & Hytönen, E. A world model of the pulp and paper industry: demand, energy consumption and emission scenarios to 2030. Environ. Sci. Policy 12, 257–269 (2009).
FAOSTAT: Forestry Production and Trade (FAO, 2023); http://www.fao.org/faostat/en/#data/FO.
Kan, S. et al. Risk of intact forest landscape loss goes beyond global agricultural supply chains. One Earth 6, 55–65 (2023).
Peng, L., Searchinger, T. D., Zionts, J. & Waite, R. The carbon costs of global wood harvests. Nature 620, 110–115 (2023).
Harris, N. L. et al. Global maps of twenty-first century forest carbon fluxes. Nat. Clim. Change 11, 234–240 (2021).
Anshassi, M. & Townsend, T. G. The hidden economic and environmental costs of eliminating kerb-side recycling. Nat. Sustain. 6, 919–928 (2023).
Gómez-Sanabria, A., Kiesewetter, G., Klimont, Z., Schoepp, W. & Haberl, H. Potential for future reductions of global GHG and air pollutants from circular waste management systems. Nat. Commun. 13, 106 (2022).
van Ewijk, S., Stegemann, J. A. & Ekins, P. Limited climate benefits of global recycling of pulp and paper. Nat. Sustain. 4, 180–187 (2021).
Schmidt, J. H., Holm, P., Merrild, A. & Christensen, P. Life cycle assessment of the waste hierarchy – a Danish case study on waste paper. Waste Manage. 27, 1519–1530 (2007).
Merrild, H., Damgaard, A. & Christensen, T. H. Life cycle assessment of waste paper management: the importance of technology data and system boundaries in assessing recycling and incineration. Resour. Conserv. Recycl. 52, 1391–1398 (2008).
Allwood, J. M., Cullen, J. M. & Milford, R. L. Options for achieving a 50% cut in industrial carbon emissions by 2050. Environ. Sci. Technol. 44, 1888–1894 (2010).
Bloemhof-Ruwaard, J. M., Van Wassenhove, L. N., Gabel, H. L. & Weaver, P. M. An environmental life cycle optimization model for the European pulp and paper industry. Omega 24, 615–629 (1996).
Landis Gabel, H., Weaver, P. M., Bloemhof-Ruwaard, J. M. & Van Wassenhove, L. N. Life-cycle analysis and policy options: the case of the European pulp and paper industry. Bus. Strategy Environ. 5, 156–167 (1996).
Man, Y., Li, J., Hong, M. & Han, Y. Energy transition for the low-carbon pulp and paper industry in China. Renew. Sustain. Energy Rev. 131, 109998 (2020).
Sevigné-Itoiz, E., Gasol, C. M., Rieradevall, J. & Gabarrell, X. Methodology of supporting decision-making of waste management with material flow analysis (MFA) and consequential life cycle assessment (CLCA): case study of waste paper recycling. J. Clean. Prod. 105, 253–262 (2015).
Lopes, E., Dias, A., Arroja, L., Capela, I. & Pereira, F. Application of life cycle assessment to the Portuguese pulp and paper industry. J. Clean. Prod. 11, 51–59 (2003).
Dias, A. C., Arroja, L. & Capela, I. Life cycle assessment of printing and writing paper produced in Portugal. Int. J. Life Cycle Assess. 12, 521–528 (2007).
Nabinger, A., Tomberlin, K., Venditti, R. & Yao, Y. Using a data-driven approach to unveil greenhouse gas emission intensities of different pulp and paper products. Procedia CIRP 80, 689–692 (2019).
Ma, X. et al. Energy and carbon coupled water footprint analysis for Kraft wood pulp paper production. Renew. Sustain. Energy Rev. 96, 253–261 (2018).
Ma, X. et al. Energy and carbon coupled water footprint analysis for straw pulp paper production. J. Clean. Prod. 233, 23–32 (2019).
Manda, B. M. K., Blok, K. & Patel, M. K. Innovations in papermaking: an LCA of printing and writing paper from conventional and high yield pulp. Sci. Total Environ. 439, 307–320 (2012).
Corcelli, F., Fiorentino, G., Vehmas, J. & Ulgiati, S. Energy efficiency and environmental assessment of papermaking from chemical pulp - a Finland case study. J. Clean. Prod. 198, 96–111 (2018).
Data and Statistics (IEA, 2021); https://www.iea.org/data-and-statistics/data-browser/?country=WORLD&fuel=CO2%20emissions&indicator=CO2BySector.
Sun, M., Wang, Y., Shi, L. & Klemeš, J. J. Uncovering energy use, carbon emissions and environmental burdens of pulp and paper industry: a systematic review and meta-analysis. Renew. Sustain. Energy Rev. 92, 823–833 (2018).
Miller, T., Kramer, C. & Fisher, A. Bandwidth Study on Energy Use and Potential Energy Saving Opportunities in U.S. Pulp and Paper Manufacturing (U.S. Department of Energy, 2015); https://www.energy.gov/sites/default/files/2015/08/f26/pulp_and_paper_bandwidth_report.pdf.
Municipal Waste, Generation and Treatment (OECD.Stat, 2021); https://stats.oecd.org/viewhtml.aspx?datasetcode=MUNW&lang=en.
Canadian Industry Program for Energy Conservation and Pulp and Paper Research Institute of Canada Benchmarking Energy Use in Canadian Pulp and Paper Mills (Government of Canada, 2008); https://publications.gc.ca/site/eng/326636/publication.html.
Novotny, M. & Laestadius, S. Beyond papermaking: technology and market shifts for wood-based biomass industries – management implications for large-scale industries. Technol. Anal. Strateg. Manag. 26, 875–891 (2014).
The State of the World’s Forests 2022 (FAO, 2022); https://doi.org/10.4060/cb9360en.
Ochoa, H. A. A. Forest Trends Impact report 2021 (Forest Trends, 2021).
Waring, B. et al. Forests and decarbonization – roles of natural and planted forests. Front. For. Glob. Change 3, 58 (2020).
Environmental Efforts Made by the Japanese Paper Industry (Japan Paper Association, 2022); https://www.jpa.gr.jp/en/env/.
Parkar, S., Mulukh, R., Narhari, G. & Kulkarni, S. An insight into treatment, reuse, recycle and disposal of biodegradable and non-biodegradable solid waste. In Proc. 4th International Conference on Advances in Science & Technology https://doi.org/10.2139/ssrn.3867475 (2021).
Zhang, D. Q., He, P. J. & Shao, L. M. Sorting efficiency and combustion properties of municipal solid waste during bio-drying. Waste Manage. 29, 2816–2823 (2009).
Yue, K., Liu, W., Lu, X., Lu, W. & Yang, H. Study on composites for furniture with waste paper and wood particle. Adv. Mater. Res. 472, 1228–1232 (2012).
Onyelowe, K. C. Review on the role of solid waste materials in soft soils reengineering. Mater. Sci. Energy Technol. 2, 46–51 (2019).
Cherian, C. & Siddiqua, S. Engineering and environmental evaluation for utilization of recycled pulp mill fly ash as binder in sustainable road construction. J. Clean. Prod. 298, 126758 (2021).
Greve, M., Reyers, B., Mette Lykke, A. & Svenning, J.-C. Spatial optimization of carbon-stocking projects across Africa integrating stocking potential with co-benefits and feasibility. Nat. Commun. 4, 2975 (2013).
Haupt, M., Kägi, T. & Hellweg, S. Modular life cycle assessment of municipal solid waste management. Waste Manage. 79, 815–827 (2018).
Dai, M. et al. Advancing sustainability in China’s pulp and paper industry requires coordinated raw material supply and waste paper management. Resour. Conserv. Recycl. 198, 107162 (2023).
Villanueva, A. & Wenzel, H. Paper waste – recycling, incineration or landfilling? A review of existing life cycle assessments. Waste Manage. 27, S29–S46 (2007).
Documentation for Greenhouse Gas Emission and Energy Factors Used in the Waste Reduction Model (WARM) (U.S. Environmental Protection Agency Office of Resource Conservation and Recovery, 2015).
Finnveden, G. & Ekvall, T. Life-cycle assessment as a decision-support tool—the case of recycling versus incineration of paper. Resour. Conserv. Recycl. 24, 235–256 (1998).
Haberl, H. et al. Contributions of sociometabolic research to sustainability science. Nat. Sustain. 2, 173–184 (2019).
Graedel, T. E. Material flow analysis from origin to evolution. Environ. Sci. Technol. 53, 12188–12196 (2019).
Van Ewijk, S., Stegemann, J. A. & Ekins, P. Global life cycle paper flows, recycling metrics, and material efficiency. J. Ind. Ecol. 22, 686–693 (2018).
Tenneson, K. et al. Commodity-Driven Forest Loss: A Study of Southeast Asia (USAID, 2021).
Pearson, T. R. H., Brown, S. & Casarim, F. M. Carbon emissions from tropical forest degradation caused by logging. Environ. Res. Lett. 9, 034017 (2014).
Asner, G. P. et al. Selective logging in the Brazilian Amazon. Science 310, 480–482 (2005).
Ellis, P. W. et al. Reduced-impact logging for climate change mitigation (RIL-C) can halve selective logging emissions from tropical forests. For. Ecol. Manag. 438, 255–266 (2019).
Pearson, T. R. H., Brown, S., Murray, L. & Sidman, G. Greenhouse gas emissions from tropical forest degradation: an underestimated source. Carbon Balance Manage. 12, 3 (2017).
Persson, U. M., Henders, S. & Cederberg, C. A method for calculating a land-use change carbon footprint (LUC-CFP) for agricultural commodities - applications to Brazilian beef and soy, Indonesian palm oil. Glob. Change Biol. 20, 3482–3491 (2014).
Henders, S., Persson, U. M. & Kastner, T. Trading forests: land-use change and carbon emissions embodied in production and exports of forest-risk commodities. Environ. Res. Lett. 10, 125012 (2015).
Johnston, C. M. T. & Radeloff, V. C. Global mitigation potential of carbon stored in harvested wood products. Proc. Natl Acad. Sci. USA 116, 14526–14531 (2019).
Zhang, X., Chen, J., Dias, A. C. & Yang, H. Improving carbon stock estimates for in-use harvested wood products by linking production and consumption—a global case study. Environ. Sci. Technol. 54, 2565–2574 (2020).
Geng, A., Chen, J. & Yang, H. Assessing the greenhouse gas mitigation potential of harvested wood products substitution in China. Environ. Sci. Technol. 53, 1732–1740 (2019).
Harris, N. L. et al. Baseline map of carbon emissions from deforestation in tropical regions. Science 336, 1573–1576 (2012).
Carlson, K. M. et al. Carbon emissions from forest conversion by Kalimantan oil palm plantations. Nat. Clim. Change 3, 283–287 (2013).
The State of the Global Paper Industry (Environmental Paper Network, 2018); https://environmentalpaper.org/stateoftheindustry2018/.
Miettinen, J. et al. Extent of industrial plantations on Southeast Asian peatlands in 2010 with analysis of historical expansion and future projections. Glob. Change Biol. Bioenergy 4, 908–918 (2012).
Matthews, D. Sustainability Challenges in the Paper Industry (AIChE, 2016); https://www.aiche.org/chenected/2016/10/sustainability-challenges-paper-industry.
The Risk Tool (Forest Legality Initiative, 2022); https://forestlegality.org/tools-resources/risk-tool.
Timber Legality Risk Dashboard: Thailand (Forest Trends, 2021); https://www.forest-trends.org/wp-content/uploads/2022/01/Thailand-Timber-Legality-Risk-Dashboard-IDAT-Risk.pdf.
Blaser, J., Sarre, A., Poore, D. & Huang, S. Status of Tropical Forest Management 2011 (International Tropical Timber Organization, 2011); https://www.itto.int/tfu/id=2686.
Pendrill, F. et al. Agricultural and forestry trade drives large share of tropical deforestation emissions. Glob. Environ. Change 56, 1–10 (2019).
Pendrill, F., Persson, U. M., Godar, J. & Kastner, T. Deforestation displaced: trade in forest-risk commodities and the prospects for a global forest transition. Environ. Res. Lett. 14, 055003 (2019).
Australia Remains the Only Developed Nation on the List of Global Deforestation Fronts (World Wildlife Fund Australia, 2021); https://www.wwf.org.au/news/news/2021/australia-remains-the-only-developed-nation-on-the-list-of-global-deforestation-fronts.
Forest Plantations in Brazil (FAO, 2005); https://www.fao.org/forestry/10549-04d0032732a0fb01893b5eef482eb6de7.pdf.
Rossato, F. G. F. S. et al. Comparison of revealed comparative advantage indexes with application to trade tendencies of cellulose production from planted forests in Brazil, Canada, China, Sweden, Finland and the United States. For. Policy Econ. 97, 59–66 (2018).
Echeverría, C. et al. Rapid deforestation and fragmentation of Chilean temperate forests. Biol. Conserv. 130, 481–494 (2006).
Clapp, R. A. Tree farming and forest conservation in Chile: do replacement forests leave any originals behind? Soc. Nat. Resour. 14, 341–356 (2001).
Heilmayr, R., Echeverría, C. & Lambin, E. F. Impacts of Chilean forest subsidies on forest cover, carbon and biodiversity. Nat. Sustain. 3, 701–709 (2020).
Echeverria, D., Venditti, R., Jameel, H. & Yao, Y. Process simulation-based life cycle assessment of dissolving pulps. Environ. Sci. Technol. 56, 4578–4586 (2022).
Masera, O. R. Carbon emissions from Mexican forests: current situation and long-term scenarios. Clim. Change 35, 265–295 (1997).
Laurijssen, J., Marsidi, M., Westenbroek, A., Worrell, E. & Faaij, A. Paper and biomass for energy? The impact of paper recycling on energy and CO2 emissions. Resour. Conserv. Recycl. 54, 1208–1218 (2010).
Eggleston, H., Buendia, L., Miwa, K., Ngara, T. & Tanabe, K. 2006 IPCC Guidelines for National Greenhouse Gas Inventories (IPCC, 2006); https://www.ipcc.ch/report/2006-ipcc-guidelines-for-national-greenhouse-gas-inventories/.
Särkkä, T., Gutiérrez-Poch, M. & Kuhlberg, M. (eds) Technological Transformation in the Global Pulp and Paper Industry 1800–2018: Comparative Perspectives (Springer, 2018).
Ashrafi, O., Yerushalmi, L. & Haghighat, F. Wastewater treatment in the pulp-and-paper industry: a review of treatment processes and the associated greenhouse gas emission. J. Environ. Manage. 158, 146–157 (2015).
Das, T. K. & Houtman, C. Evaluating chemical-, mechanical-, and bio-pulping processes and their sustainability characterization using life-cycle assessment. Environ. Prog. 23, 347–357 (2004).
Arena, U., Mastellone, M. L., Perugini, F. & Clift, R. Environmental assessment of paper waste management options by means of LCA methodology. Ind. Eng. Chem. Res. 43, 5702–5714 (2004).
Cheremisinoff, N. P. & Rosenfeld, P. Handbook of Pollution Prevention and Cleaner Production Vol. 2: Best Practices in the Wood and Paper Industries (Elsevier, 2010).
Thompson, G., Swain, J., Kay, M. & Forster, C. F. The treatment of pulp and paper mill effluent: a review. Bioresour. Technol. 77, 275–286 (2001).
Pokhrel, D. & Viraraghavan, T. Treatment of pulp and paper mill wastewater—a review. Sci. Total Environ. 333, 37–58 (2004).
Ince, B. K., Cetecioglu, Z. & Ince, O. in Environmental Management in Practice (ed. Broniewicz, E.) https://doi.org/10.5772/23709 (InTech, 2011).
Peng, S. et al. Inventory of anthropogenic methane emissions in mainland China from 1980 to 2010. Atmos. Chem. Phys. 16, 14545–14562 (2016).
Höglund-Isaksson, L. Global anthropogenic methane emissions 2005–2030: technical mitigation potentials and costs. Atmos. Chem. Phys. 12, 9079–9096 (2012).
Su, W. The People’s Republic of China National Greenhouse Gas Inventory (China Environmental Science Press, 2014).
IPCC Climate Change 2007: The Physical Science Basis (eds Solomon, S. et al.) (Cambridge Univ. Press, 2007).
World Population Prospects 2019 (United Nations Department of Economic and Social Affairs, 2019); https://population.un.org/wpp2019/.
Acknowledgements
This research was supported by the National Key R&D Program of China (grant no. 2020YFE0201400) and the National Natural Science Foundation of China (grant nos. 52022023, 52100210 and 72061147003).
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Y.W. and M.D. designed the study. M.D. collected and compiled data, performed the analyses and prepared graphs, with support from Z.L. and P.Z. on data collection, from M.S. and B.C. on analytical approaches and from M.S., B.C., L.S., M.J., Y.M., C.M.V.B.d.A., J.L., A.S.F.C., M.X., H.Y., J.M. and Y.W. on discussions. M.D. led the writing of the first draft, with input from M.S., B.C. and Y.W., and subsequent drafts were revised and approved by all co-authors to finalize the manuscript.
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Extended data figures and tables
Extended Data Fig. 1 System definition and GHG emissions inventory.
a, System boundary for inventory building and GHG emissions estimation. The processes in four stages from ‘cradle’ to ‘grave’ are described here. The critical factors for net-zero emissions along paper-related sectors are annotated by light-blue tags (①–⑥). b, Schematic diagram of the carbon flows within the boundary of this study.
Extended Data Fig. 2 Diagram of global energy consumption of pulping, papermaking and printing accumulated in 1961–2019.
The full names of the abbreviations are as follows: CWP, chemical wood pulp; MP, mechanical pulp; NWP, non-wood pulp; RP, recycled pulp; PP, packaging paper; PW, printing and writing paper; PR, printing; NP, newsprint; HS, household and sanitary paper; OP, other paper. The top part denotes biomass-based energy, such as by-products (black liquid) or wood scraps.
Extended Data Fig. 3 Global GHG emissions of all processes accumulated in 1961–2019.
During S2 and S3, biomass energy use effectively helps this industry avoid considerable fossil-fuel emissions (represented by the dashed-bordered light-grey rectangle). In S4, the potential avoided emissions brought by energy recovery of waste paper and captured methane are not counted in the total net GHG emissions. The full names of the carbon sources and stocks in the bottom four panels are as follows: (1) forest carbon emissions during unsustainable pulpwood harvest and carbon dioxide emissions caused by chemical production and fibre collection activities; (2) carbon dioxide emissions caused by chemical wood pulping, mechanical pulping, recycled pulping and non-wood pulping; (3) carbon dioxide emissions caused by packaging paper production, printing and writing paper production, printing, newsprint production, household and sanitary paper production, and other paper production; (4) methane from landfill, methane from pulping wastewater treatment, methane from papermaking wastewater treatment, carbon stocks from landfill, carbon stocks from non-energy recovery, carbon stocks from in-use products, avoided emissions from energy recovery, avoided emissions from captured methane, carbon dioxide emissions during energy recovery, carbon dioxide emissions caused by landfill, carbon dioxide emissions caused by incineration disposal method, carbon dioxide emissions caused by the combustion of captured methane and carbon dioxide emissions caused by the escaped landfill methane oxidized near the surface.
Extended Data Fig. 4 Detailed information about forest carbon emissions in the first ten countries in Fig. 3.
a, Breakdown of results of forest carbon emissions. b, Sensitivity analysis on the impact of sustainable certification rate on forest carbon emissions.
Extended Data Fig. 5 Net GHG emissions under three recycling measures in 30 countries when no other measures are taken.
a, Net GHG emissions for each country in 2050 under three scenarios: absolute recycling rate, the same recycling rate as 2019 and zero recycling rate. The colours of the ellipsoids in the top-left corner of the small charts indicate the different effects of recycling on net emissions. b, Map categorizing countries based on the effect of recycling rate scenarios on net GHG emissions. The colour of the ellipsoid in each small chart in a matches the colour scheme of the map in b).
Extended Data Fig. 6 Net GHG emissions of 30 countries in 2019 and 2050 under the BAU scenario and 16 single-measure scenarios.
The order of countries is the same as that in Fig. 4a.
Extended Data Fig. 7 Statistics of factor scenario settings of net-zero scenarios.
The order of countries is the same as that in Fig. 5. This figure, to some extent, embodies the measures of preference and the level of difficulty in achieving net-zero emissions for each country.
Extended Data Fig. 8 Distribution of net-zero scenarios by the number of best or medium measures.
a, Distribution of net-zero scenarios without best measures by the number of medium measures. b, Distribution of net-zero scenarios containing best measures by the number of best measures. The order of countries is consistent with Fig. 5.
Extended Data Fig. 9 Carbon intensity of energy consumption in S2 and S3 across 30 countries from 1961 to 2019.
The dashed line represents the carbon intensity of total energy consumption, which includes biomass energy, whereas the solid line considers emissions from biomass energy as carbon neutral, focusing solely on emissions from fossil fuels.
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Dai, M., Sun, M., Chen, B. et al. Country-specific net-zero strategies of the pulp and paper industry. Nature 626, 327–334 (2024). https://doi.org/10.1038/s41586-023-06962-0
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DOI: https://doi.org/10.1038/s41586-023-06962-0
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