Part 1 Fundamentals and measurement on the dairy farm 1.Overall nutrients and energy flows within the dairy cow: John Webster, University of Bristol, UK; 2.Advances in understanding methane production in the dairy cow: Mohammed Ramin, Swedish University of Agricultural Sciences, Sweden; 3.Assessing greenhouse gas (GHG) emissions from different types of dairy farm: C. Alan Rotz, USDA-ARS, USA; 4.Water use on dairy farms: António Monteiro, Polytechnic Institute of Viseu, Portugal; 5.Measuring methane emissions from individual dairy farms: Luis O. Tedeschi, Texas A&M University, USA; 6.

Ways of measuring the overall carbon footprint of dairy farming: Jonathan Herron, Teagasc, Ireland; Part 2 Strategies to achieve net zero: Supporting the dairy cow 7.Genetics and breeding for reduced methane emissions: Anouk van Breukelen, Wageningen University & Research, The Netherlands; 8.Improving individual animal productivity/feed conversion efficiency: Robin R. White, Virginia Tech, USA; 9.Improving housing and housing management to reduce/manage emissions and waste: Pol Llonch, Universitat Autònoma de Barcelona, Spain; 10.Use of methane-inhibiting feed additives/inhibitors: John Newbold, SRUC, UK; Part 3 Strategies to achieve net zero: System-level improvements 11.Manure management and processing: Alice Rocha, University of California-Davis, USA; 12.Optimising manure/slurry application on the farm: Shabtai Bittman, Agriculture and Agri-Food Canada, Canada; 13.

Methane utilisation on dairy farms: Sigrid Kusch-Brandt, University of Southampton, UK; 14.Dairy farming and water catchment management: David J. Horne, Massey University, New Zealand; 15.Integrating dairy farming and crop production: Susanne Wiesner, University of Wisconsin-Madison, USA; Part 4 Conclusion * 16.Achieving net zero: weighing the options arising from new understanding: John Webster, University of Bristol, UK;.