Todas as fontes online foram acedidas no dia
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um sólido consenso entre os cientistas
Willett, W., et al., ‘Food in the Anthropocene: the EAT–Lancet commission on healthy diets from sustainable food systems’, Lancet, 393 (10170), 2019: 447–92, https://doi.org/10.1016/S0140-6736(18)31788-4.o lado da oferta… também é importante
Poore, J., and Nemecek, T., ‘Reducing food’s environmental impacts through producers and consumers’, Science, 360 (6392), 2018: 987–92, https://doi.org/10.1126/science.aaq0216.o gado era tão valorizado pelo estrume
Bogaard, A., et al., ‘Crop manuring and intensive land management by Europe’s first farmers’, Proceedings of the National Academy of Sciences, 110 (31), 2013: 12589–94, https://doi.org/10.1073/pnas.1305918110. -
prejudicando a biodiversidade e as funções ecossistémicas
Lassaletta, L., et al., ‘Food and feed trade as a driver in the global nitrogen cycle: 50-year trends’, Biogeochemistry, 118, 2014: 225–41, https://doi.org/10.1007/s10533-013-9923-4.o grande desafio é conservar a maior quantidade possível de ecossistemas de biodiversidade ricos em carbono
Painel Intergovernamental sobre as Alterações Climáticas Climate Change and Land 2019: An IPCC Special Report on Climate Change, Desertification, Land Degradation, Sustainable Land Management, Food Security, and Greenhouse Gas Fluxes in Terrestrial Ecosystems, ed. P. R. Shukla et al., 2019, https://www.ipcc.ch/srccl/.o principal motivo da destruição destes ecossistemas
Curtis, P. G., et al., ‘Classifying drivers of global forest loss’, Science, 361 (6407), 2018: 1108–11, https://doi.org/10.1126/science.aau3445.grande parte do desafio político… centra-se em produzir mais com menos
Constance, D. H., et al., eds., Contested Sustainability Discourses in the Agrifood System (Abingdon: Routledge, 2018).esforços para alcançar a intensificação sustentável
Bonilla-Cedrez, C., et al., ‘Fertilizer and grain prices constrain food production in sub-Saharan Africa’, Nature Food, 2 (10), 2021: 766–72, https://doi.org/10.1038/s43016-021-00370-1. -
estes projetos também têm os seus problemas
Carlile, R., and Garnett, T., ‘What is agroecology?’, Table, 9 de Junho de 2021, https://www.tabledebates.org/building-blocks/agroecology.A prioridade na mudança é a alteração dos 5% de calorias
Poore and Nemecek, ‘Reducing food’s environmental impacts’.A preocupação principal é a otimização
Xie, H., et al., ‘Prospects for agricultural sustainable intensification: a review of research’, Land, 8 (11), 2019: Article 157, https://doi.org/10.3390/land8110157.de preferência alternando com a diversificação de usos mistos da terra
Vermeulen, S., et al., Healthy Diets from Sustainable Production: Indonesia, Hoffmann Centre for Sustainable Resource Economy and Chatham House, 24 de Janeiro de 2019, https://www.chathamhouse.org/2019/01/healthy-diets-sustainable-production-indonesia.uma vaca numa quinta industrial moderna na Europa
Herrero, M., et al., ‘Biomass use, production, feed efficiencies, and greenhouse gas emissions from global livestock systems’, Proceedings of the National Academy of Sciences, 110 (52), 2013: 20888–93, https://doi.org/10.1073/pnas.1308149110. -
Cerca de 20% de terra coberta com arbustos e árvores
Painel Intergovernamental sobre as Alterações Climáticas, Climate Change and Land 2019; Willett et al., ‘Food in the Anthropocene’.Os sistemas de gestão de pastagens à base de pastorícia sustentável
Painel Intergovernamental sobre as Alterações Climáticas, Climate Change and Land 2019.uma utilização diferente dos subsídios, no valor de mais de 500 mil milhões de dólares
Food and Agriculture Organization of the United Nations, United Nations Development Programme and United Nations Environment Programme, A Multi-Billion-Dollar Opportunity: Repurposing Agricultural Support to Transform Food Systems, 2021, https://doi.org/10.4060/cb6562en.progresso em questões sociais profundas
Huyer, S., ‘Closing the gender gap in agriculture’, Gender, Technology and Development, 20 (2), 2016: 105–16, https://doi.org/10.1177/0971852416643872.