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Countries, food, water and energy industries, as well as other users can agree that the increasing use of more water, energy and land resources (food) have a great potential to face issues with environmental deterioration and even resource scarcity, as we can already see taking place in some parts of the developing world.
Sustainable food systems have been argued to be central to many [1] or all [2] 17 Sustainable Development Goals. [3] Moving to sustainable food systems, including via shifting consumption to sustainable diets, is an important component of addressing the causes of climate change and adapting to it.
[2] and "CSA is an integrated approach to managing landscapes—cropland, livestock, forests and fisheries--that address the interlinked challenges of food security and climate change." [2] FAO's definition is: "CSA is an approach that helps guide actions to transform agri-food systems towards green and climate resilient practices." [1]
Regenerative agriculture is a conservation and rehabilitation approach to food and farming systems. It focuses on topsoil regeneration, increasing biodiversity, [1] improving the water cycle, [2] enhancing ecosystem services, supporting biosequestration, [3] increasing resilience to climate change, and strengthening the health and vitality of farm soil.
Climate change can reduce lower water quality in several ways: [46]: 582 Heavy rainfall can rapidly reduce the water quality in rivers and shallow groundwater. It can affect water quality in reservoirs even if these effects can be slow. [47] Heavy rainfall also impacts groundwater in deeper, unfractured aquifers.
The definition of agrifood systems' resilience is adapted from Tendall et al.'s definition of food system resilience, which is “capacity over time of a food system and its units at multiple levels, to provide sufficient, appropriate and accessible food to all, in the face of various and even unforeseen disturbances”.
Promoting diversity of foods and species consumed in human diets, in particular, has potential co-benefits for public health and sustainable food systems perspective. Food biodiversity provides necessary nutrients for quality diets and is an essential part of local food systems, cultures, and food security. From a conservation point of view ...
Addressing the carbon intensity of the food system and food waste are important mitigation measures in the global response to climate change. [2] [3] The food system has significant impacts on a wide range of other social and political issues, including: sustainability, biological diversity, economics, population growth, water supply, and ...