Chapter 19: Agricultural emissions: a case of limited potential or limited ambition?
Open access

This chapter examines the options available to reduce agricultural emissions in the EU, discusses why reducing agricultural emissions appears so difficult, and asks how agriculture could make a bigger contribution to emissions reductions in the future. The chapter focuses narrowly on agricultural emissions as defined in the UNFCCC inventory accounts, as emissions and removals in the land use sector are covered in a separate chapter. The chapter examines the toolbox available to incentivise the abatement of agricultural emissions, paying particular attention to the instruments available under the EU’s Common Agricultural Policy (CAP) as well as dietary change. To date, the abatement that can be attributed to the CAP is modest, but the level of ambition is increasing over time. As part of its European Green Deal strategy, the Commission has proposed to revamp the EU’s climate policy architecture through its ‘Fit for 55’ package to create a combined agriculture and land use pillar with its own reduction targets. This could have significant implications for the way in which the mitigation of agricultural emissions is pursued in the future.

  • Alliance Environnement (2019). Evaluation Study of the Impact of the CAP on Climate Change and Greenhouse Gas Emissions. Brussels: European Commission, Directorate-General for Agriculture and Rural Development.

  • Arvanitopoulos, T., G. Garsous and P. Agnolucci (2021). Carbon Leakage and Agriculture: A Literature Review on Emissions Mitigation Policies. OECD Food, Agriculture and Fisheries Paper No. 169. Paris: OECD.

  • Baldock, D., and A. Buckwell (2021). Just Transition in the EU Agriculture and Land Use Sector. London and Brussels: Institute for European Environmental Policy.

  • Barreiro-Hurle, J., M. Bogonos, M. Himics, J. Hristov, I. Pérez Dom'nguez, A. Sahoo, G. Salputra, F. Weiss, E. Baldoni, C. Elleby (2021). Modelling Environmental and Climate Ambition in the Agricultural Sector with the CAPRI model. Luxembourg: Publications Office of the European Union.

  • Blandford, D., and K. Hassapayannes (2015). The Common Agricultural Policy in 2020: Responding to climate change. In McMahon, J., Cardwell, M. (Eds.), Research Handbook on EU Agriculture Law. Cheltenham, UK: Edward Elgar Publishing.

  • Bonnet, C., Z. Bouamra-Mechemache, and T. Corre (2018). An environmental tax towards more sustainable food: empirical evidence of the consumption of animal products in France. Ecol. Econ, 147: 48–61.

  • Cain, M., Lynch, J., Allen, M. R., Fuglestvedt, J. S., Frame, D. J., Macey, A. H. (2019). Improved calculation of warming-equivalent emissions for short-lived climate pollutants. Npj Clim. Atmospheric Sci. 2: 1–7.

  • DG AGRI (2013). Overview of CAP Reform 2014–2020. Agricultural Policy Perspectives Brief No. 5. Brussels: European Commission Directorate-General for Agriculture and Rural Development.

  • Dobson, N., Chapter 25 in this volume.

  • ECA (2021). Common Agricultural Policy and Climate: Half of EU Climate Spending but Farm Emissions are not Decreasing. Special report 16/2021. Luxembourg: European Court of Auditors.

  • EEA (2019a). Trends and Projections in Europe 2019: Tracking Progress towards Europe’s Climate and Energy Targets. Report No 15/2019. Copenhagen: European Environment Agency.

  • EEA (2019b). Climate Change Adaptation in the Agriculture Sector in Europe. Copenhagen: European Environment Agency.

  • Eory, V., MacLeod, M., Topp, C., Rees, R. M., Webb, J., McVittie, A., Wall, E., Borthwick, F., Watson, C., Waterhouse, A., Wiltshire, J., Bell, H., Moran, D., Dewhurst, R. (2015). Review and update the UK Agriculture Marginal Abatement Cost Curve to assess the greenhouse gas abatement potential for the 5th carbon budget period and to 2050, Final report prepared for the UK Committee on Climate Change. SRUC and Ricardo-AEA.

  • European Commission (undated). The New Common Agricultural Policy: 2023–27. https://ec.europa.eu/info/food-farming-fisheries/key-policies/common-agricultural-policy/new-cap-2023-27_en.

  • European Commission (2021a). EU Reference Scenario 2020: Energy, Transport and GHG Emissions – Trends to 2050. Luxembourg: Publications Office of the European Union.

  • European Commission (2021b). Sustainable Carbon Cycles, COM(2021) 800. Brussels: European Commission.

  • European Commission (2020a). Stepping up Europe’s 2030 Climate Ambition: Investing in a Climate-Neutral Future for the Benefit of our People. Brussels: European Commission.

  • European Commission (2020b). A Farm to Fork Strategy for a Fair, Healthy and Environmentally-Friendly Food System, COM(2020)381. Brussels: European Commission.

  • European Commission (2020c). EU Biodiversity Strategy for 2030: Bringing Nature Back into our Lives, COM(2020) 280. Brussels: European Commission.

  • European Commission (2019). The European Green Deal, COM(2019) 640. Brussels.

  • European Commission (2018a). In-depth Analysis in Support of the Commission Communication, COM(2018) 773 A Clean Planet for All. Brussels: European Commission.

  • European Commission (2018b). Policies and interventions to improve the nutritional intake and physical activity levels of Europeans. Review of scientific evidence and policies on nutrition and physical activity – objective a2: Effectiveness and efficiency of policies and interventions on diet and physical activity. Summary report. Brussels: European Commission.

  • European Commission (2018c). Proposal for a Regulation of the European Parliament and of the Council establishing rules on support for strategic plans to be drawn up by Member States under the Common Agricultural Policy (CAP Strategic Plans) and financed by the European Agricultural Guarantee Fund (EAGF) and by the European Agricultural Fund for Rural Development (EAFRD) and repealing Regulation (EU) No. 1305/2013 of the European Parliament and of the Council and Regulation (EU) No. 1307/2013 of the European Parliament and of the Council, COM(2018) 392. Brussels.

  • European Council (2014). Conclusions on 2030 Climate and Energy Policy Framework, SN 79/14. Brussels.

  • European Parliament (2014). Measures at Farm Level to Reduce Greenhouse Gas Emissions from EU Agriculture. Brussels: European Parliament Directorate-General for Internal Policies.

  • Green, R., Milner, J., Dangour, A. D., Haines, A., Chalabi, Z., Markandya, A., Spadaro, J., Wilkinson, P. (2015). The potential to reduce greenhouse gas emissions in the UK through healthy and realistic dietary change. Clim. Change 129: 253–265.

  • Himics, M., Fellmann, T., Barreiro_Hurle, J. (2020). Setting climate action as the priority for the Common Agricultural Policy: a simulation experiment. J. Agric. Econ. 71: 50–69. https://doi.org/10.1111/1477-9552.12339.

  • Jansson, T., Nordin, I., Wilhelmsson, F., Witzke, P., Manevska_Tasevska, G., Weiss, F., Gocht, A. (2021). Coupled agricultural subsidies in the EU undermine climate efforts. Appl. Econ. Perspect. Policy 43: 1503–1519.

  • Jansson, T., Säll, S. (2018). Environmental consumption taxes on animal food products to mitigate greenhouse gas emissions from the European Union. Clim. Change Econ. 09, 1850009.

  • Lehtonen, H.S., Irz, X. (2013). Impacts of reducing red meat consumption on agricultural production in Finland. Agric. Food Sci. 22: 356–370. https://doi.org/10.23986/afsci.8007.

  • Lynch, J., Cain, M., Pierrehumbert, R., Allen, M. (2020). Demonstrating GWP*: a means of reporting warming-equivalent emissions that captures the contrasting impacts of short- and long-lived climate pollutants. Environ. Res. Lett. 15, 044023.

  • Lynch, J., Garnett, T. (2021). Policy to reduce greenhouse gas emissions: is agricultural methane a special case? EuroChoices 20, 11–17.

  • MacLeod, M., Eory, V., Gruère, G., Lankoski, J. (2015). Cost-Effectiveness of Greenhouse Gas Mitigation Measures for Agriculture: A Literature Review. OECD, Paris.

  • Martineau, H., Wiltshire, J., Webb, J., Hart, K., Keenleyside, C., Baldock, D., Bell, H., Watterson, J. (2016). Effective performance of tools for climate action policy – meta-review of Common Agricultural Policy (CAP) mainstreaming, Report for European Commission – DG Climate Action. Brussels: Ricardo-AEA.

  • Pérez Dom'nguez, I., Fellmann, T., Weiss, F., Witzke, P., Barreiro-Hurlé, J., Himics, M., Jansson, T., Salputra, G., Leip, A. (2016). An economic assessment of GHG mitigation policy options for EU agriculture (EcAMPA 2), Joint Research Centre Institute for Prospective Technological Studies. Luxembourg: Publications Office of the European Union.

  • Pérez-Dom'nguez, I., del Prado, A., Mittenzwei, K., Hristov, J., Frank, S., Tabeau, A., Witzke, P., Havlik, P., van Meijl, H., Lynch, J., Stehfest, E., Pardo, G., Barreiro-Hurle, J., Koopman, J. F. L., Sanz-Sánchez, M.J., (2021). Short- and long-term warming effects of methane may affect the cost-effectiveness of mitigation policies and benefits of low-meat diets. Nat. Food 2: 970–980.

  • Rac, I., Erjavec, K., Erjavec, E. (2020). Does the proposed CAP reform allow for a paradigm shift towards a greener policy? Span. J. Agric. Res. 18, 8.

  • Ritchie, H., Roser, M. (2020). Environmental Impacts of Food Production. Retrieved from: https://ourworldindata.org/environmental-impacts-of-food [Online Resource].

  • Romppanen, S., Chapter 15 in this volume.

  • Scheelbeek, P., Green, R., Papier, K., Knuppel, A., Alae-Carew, C., Balkwill, A., Key, T. J., Beral, V., Dangour, A. D. (2020). Health impacts and environmental footprints of diets that meet the Eatwell Guide recommendations: analyses of multiple UK studies. BMJ Open 10, e037554.

  • Vieux, F., Perignon, M., Gazan, R., Darmon, N. (2018). Dietary changes needed to improve diet sustainability: are they similar across Europe? Eur. J. Clin. Nutr. 72, 951–960.