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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 ...
A 2003 paper published in the American Journal of Clinical Nutrition, after calculating effects on energy, land, and water use, concluded that meat-based diets require more resources and are less sustainable than lacto-ovo vegetarian diets. [16] "The water required for a meat-eating diet is twice as much needed for a 2,000-litre-a-day ...
Water intensity varies in the energy sector, with oil and gas production requiring much less water than oil from tar sands or biofuels. Choosing biofuels for energy production should require a careful balancing of priorities, since water that has been used to grow feedstock for biofuels could also have been used to grow food .
Prevention of food waste infers all actions that reduce food production and ultimately prevent food from being produced in vain, such as food donations or re-processing into new food products. Valorisation on the other hand comprise actions that recover the materials, nutrients or energy in food waste, for instance by producing animal feed ...
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 ...
The Future 50 Foods report, subtitled "50 foods for healthier people and a healthier planet", was published in February 2019 by the World Wide Fund for Nature (WWF) and Knorr. It identifies 50 plant-based foods that can increase dietary nutritional value and reduce environmental impacts of the food supply, [ 1 ] promoting sustainable global ...
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]
Animal-based foods like meat and dairy have a much higher carbon footprint than plant-based foods. [6] Therefore, it is possible to go on a low-carbon diet and reduce one’s carbon footprint by choosing foods that need less fossil fuel and