What are the strategies for enhancing the sustainability of food systems through technology?
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Enhancing the Sustainability of Food Systems Through Technology
Introduction to Sustainable Food Systems
Sustainable food systems are essential for meeting the growing global food demand while minimizing environmental impact. Technological advancements play a crucial role in achieving this balance by improving resource efficiency, reducing waste, and enhancing food security.
Carbon Smart Technologies in Agriculture
Carbon Smart Technologies are pivotal in enhancing the sustainability of food systems, particularly in rainfed agricultural environments. These technologies include minimum tillage, crop residue retention, agroforestry, biofuels, integrated nutrient management, and land use management systems. They improve soil fertility, reduce greenhouse gas emissions, and increase crop productivity, contributing to sustainable agriculture and climate resilience1.
Digital Agriculture for Resource Management
Digital Agriculture leverages digital and geospatial technologies to monitor, assess, and manage soil, climatic, and genetic resources. This approach helps balance the economic, environmental, and social dimensions of sustainable food production. By providing precise data, digital agriculture enables farmers to make informed decisions, optimizing resource use and enhancing sustainability3.
Supply Chain 4.0 and Consumer Engagement
Supply Chain 4.0 Technologies are instrumental in reducing food waste and enhancing food safety. These technologies, when embraced by consumers, can lead to more sustainable buying behaviors. Increased consumer awareness of sustainability offers companies opportunities to provide tailored products and services that promote sustainable choices4.
Innovative Food Processing Techniques
Green Food Processing Techniques such as microwave, ultrasound, pulsed electric field, and supercritical fluid processing are transforming the food industry. These methods preserve nutritional value, improve nutrient bio-accessibility, and reduce environmental impact. They also enhance food quality, decrease water usage, and increase energy efficiency, making them essential for sustainable food processing7 10.
Smart Technology in Agriculture
Smart Technology Implementation in agriculture, as demonstrated by the Wangree Plant Factory case study, shows significant improvements in sustainability. Smart technologies increase production productivity, product quality, resource use efficiency, and food safety while reducing the use of toxic chemicals and greenhouse gas emissions6.
Nanotechnology in Plant Protection and Food Packaging
Nanotechnological Approaches offer promising strategies for sustainable plant protection and food packaging. These approaches use natural substances and novel formulations to reduce the reliance on chemical-based pesticides and traditional packaging materials. They enhance the safety and quality of food products and reduce environmental impact, promoting eco-friendly and sustainable practices8.
Conclusion
Technological innovations are crucial for enhancing the sustainability of food systems. From carbon smart technologies and digital agriculture to green food processing and nanotechnology, these advancements help optimize resource use, reduce waste, and improve food security. By integrating these technologies, we can create a more sustainable and resilient food system that meets the needs of the present without compromising the future.
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Most relevant research papers on this topic
Carbon Smart Strategies for Enhanced Food System Resilience Under a Changing Climate
Carbon smart technologies, such as minimum tillage and agroforestry, can improve soil quality and crop productivity, reducing greenhouse gas emissions and increasing climate change resilience in rainfed agricultural systems.
Systematic ReviewInnovation can accelerate the transition towards a sustainable food system
Innovation can accelerate the transition towards a sustainable food system, but requires appropriate incentives, regulations, and social licence.
Highly CitedDigital agriculture to design sustainable agricultural systems
Digital agriculture can help balance economic, environmental, and social dimensions of sustainable food production, promoting a more sustainable global food system.
Highly CitedBetter sustainability in the food supply chain through technology: a consumer perspective
Consumers are ready to embrace technology and can influence companies to offer tailored products and services that promote more sustainable food choices.
Sustainable agriculture and food security in Africa: The role of innovative technologies and international organizations
Low-tech approaches, despite lower yields, may be best for improving food security and sustainable agriculture in Africa, with public-sector research and international organizations contributing to evidence-based policies.
Highly CitedThe Role of Smart Technology in Sustainable Agriculture: A Case Study of Wangree Plant Factory
Smart technology implementation in agriculture improves sustainability performance by increasing production productivity, product quality, crop per year, resource use efficiency, and food safety, while also improving employee quality of life.
Highly CitedReview of Green Food Processing techniques. Preservation, transformation, and extraction
Green Food Processing techniques can promote sustainable food industry by enhancing preservation, transformation, and extraction processes through innovative technologies, process intensification, and bio-refinery concepts.
Highly CitedSustainable control strategies for plant protection and food packaging sectors by natural substances and novel nanotechnological approaches.
Nanotechnological approaches and natural substances offer promising sustainable solutions for plant and food protection, reducing environmental impact and promoting eco-friendly packaging solutions.
Highly CitedInnovation Trajectories and Sustainability in the Food System
Innovation processes in the agri-food system can lead to two different food regimes, with opposite effects on sustainability, requiring adequate interventions to ensure system sustainability.
Literature ReviewPulsed electric field: A potential alternative towards a sustainable food processing
Pulsed electric field (PEF) technology offers a sustainable alternative for food processing, preserving nutritional value, reducing water usage, and increasing energy efficiency while utilizing by-products from waste food.
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