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A sustainable food system is a type of food system that provides healthy food to people and creates sustainable environmental, economic, and social systems that surround food. Sustainable food systems start with the development of sustainable agricultural practices, development of more sustainable food distribution systems, creation of ...
Demand for less environmentally-damaging food production leads people to buy more organic and local food. Organic food is produced through agriculture that does not use artificial chemical fertilizers and pesticides, and animals reared in more natural conditions, without the routine use of drugs, antibiotics, and dewormers common in intensive ...
All types of meat but especially lamb and beef generate several times more greenhouse gas emissions in their production than plant-based foods. [1]Environmental vegetarianism is the practice of vegetarianism that is motivated by the desire to create a sustainable diet, which avoids the negative environmental impact of meat production.
An ideal sustainable diet takes into account local culture and culinary practices, including emphasis on locally sourced food products and regional food knowledge. [6] The diet must also be accessible and affordable to all without disproportionately burdening one gender over another. [6] This is a crucial part of claiming a sustainable diet.
A rice paddy. Rice, wheat, corn and potatoes make up more than half the world's food supply. Feeding more than seven billion human bodies takes a heavy toll on the Earth's resources. This begins with the appropriation of about 38% of the Earth's land surface [23] and about 20% of its net primary productivity. [24]
Sustainable consumption (sometimes abbreviated to "SC") [1] is the use of products and services in ways that minimizes impacts on the environment. Sustainable consumption can be undertaken in such a way that needs are met for present-day humans and also for future generations. [2]
Sustainability standards can be categorized as either voluntary consensus standards or private standards. International Organization for Standardization (ISO) is an example of an standards organization who develop international standards following a voluntary consensus process for sustainability under Technical Committee 207, Environmental management and Technical Committee 268, Sustainable ...
Because the outer parts of the grain are removed and used for animal feed and non-food use, refined grains have been described as less sustainable than whole grains. [4] After refinement of grains became prevalent in the early 20th-century, nutritional deficiencies (iron, thiamin, riboflavin and niacin) became more common in the United States.