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Sustainable Food Systems - Coggle Diagram
Sustainable Food Systems
Production
Organic vs Conventional
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Production: "Yields in organic ag are 8% to 25% lower but results vary based on crops and farm practices
Yield analysis often do not consider nutrition, pesticide residues...
Economic: Consider crop yields, costs, price, cost savings
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Environment: Soil health, biodiversity, water pollution avoided, energy efficiency
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Wellbeing: Community economic development, employment, cooperation among farmers, animal welfare
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Livestock
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Contextual issues
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Farmers struggling globally (land access, price volatility)
Ongoing concerns about climate change, food security, biodiversity loss
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Fisheries
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Sustainable fisheries
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value chains, post-harvest and trade
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Labour
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Migrant labour
Concerns about health and safety, housing standards, lack of mobility and paths toward citizenship
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Food Economies
Direct Trade
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Challenges
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Solutions
Food Hubs help with aggregation, processing, distribution and storage
Success?
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Expansions of initiatives towards "good food prices" for healthy food access for lower-income populations
Increasing feeling of responsibility to support local, ecological food economies among upper/middle class populations
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Consumption
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Seasonal Diet benefits
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Other environmental issues, e.g water stresses
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Food security, especially in face of supply chain disruptions
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Food Security
6 pillars: Agency, Availability, Access, Sustainability, Stability, Utilization
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735 million people chronic hunger, 2.4 billion people food insecure
Inflation, Covid-19, war and climate change are affecting food security and production
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Modelling Food Security
Considerations
Food Chain Interactions: Production, trade, consumption
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Challeneges
Contextual Factors that are hard to measure or anticipate: population dynamics, lifestyle changes, climate change feedback mechanisms.
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Supply Management
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Goal to cover costs of, and 'discipline' production as well as control outputs
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