Socio-ecological contagion in Veganville

نویسندگان

چکیده

• Social contagion has potential to positively influence the climate emergency. Plant-based diets may reduce carbon foodprint by half in Montreal. The can be minimised within 3 years of a tipping point Nudging should implemented urban sustainability plans foodprint. Socio-ecological is defined measure peer-to-peer spread environmental stewardship . In order meet 2015 Paris Agreement for 1.5 °C global warming, per capita emissions need come down 2.9 tonnes 2030. Food systems are known significant source an individual's footprint and demand attention management. objective this research conceptualise define intersection between theory socio-ecological models. This achieved using population dynamics model two groups characterised distinct food regime: omnivores vegans. greenhouse gas each regime used estimate city's changing as regimes shift social contagion. identified catalyst points, emission pathways explored with variety different variables test sensitivity towards point. main finding that reduced significantly widespread adoption veganism, but reaches minimum at 1.97 CO 2 -equivalent capita. demonstrates embed governance such nudging plant-based alternatives. discussed lever ecological importance Lastly, interactions damage done agendas , journey Veganville

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ژورنال

عنوان ژورنال: Ecological Complexity

سال: 2022

ISSN: ['1476-945X', '1476-9840']

DOI: https://doi.org/10.1016/j.ecocom.2022.101015