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Please use this identifier to cite or link to this item: http://hdl.handle.net/11019/1215

Title: The role of meat in strategies to achieve a sustainable diet lower in greenhouse gas emissions: A review
Authors: Hyland, John J.
Henchion, Maeve
McCarthy, Mary
McCarthy, Sinead N.
Keywords: Sustainable diet
Climate change
Greenhouse gas emissions
Meat
Nutrition
Mitigation
Issue Date: 21-Apr-2017
Publisher: Elsevier
Citation: John J. Hyland, Maeve Henchion, Mary McCarthy, Sinéad N. McCarthy, The role of meat in strategies to achieve a sustainable diet lower in greenhouse gas emissions: A review, Meat Science, 2017, 132, 189-195, http://dx.doi.org/10.1016/j.meatsci.2017.04.014.
Series/Report no.: Meat Science;vol 132
Abstract: Food consumption is responsible for a considerable proportion of greenhouse gas emissions (GHGE). Hence, individual food choices have the potential to substantially influence both public health and the environment. Meat and animal products are relatively high in GHGE and therefore targeted in efforts to reduce dietary emissions. This review first highlights the complexities regarding sustainability in terms of meat consumption and thereafter discusses possible strategies that could be implemented to mitigate its climatic impact. It outlines how sustainable diets are possible without the elimination of meat. For instance, overconsumption of food in general, beyond our nutritional requirements, was found to be a significant contributor of emissions. Non-voluntary and voluntary mitigation strategies offer potential to reduce dietary GHGE. All mitigation strategies require careful consideration but on-farm sustainable intensification perhaps offers the most promise. However, a balance between supply and demand approaches is encouraged. Health should remain the overarching principle for policies and strategies concerned with shifting consumer behaviour towards sustainable diets.
Description: peer-reviewed
URI: http://hdl.handle.net/11019/1215
https://doi.org/10.1016/j.meatsci.2017.04.014
ISSN: 0309-1740
Appears in Collections:Food Marketing & Agri-Innovation

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