Food , Agriculture and Cities
نویسنده
چکیده
منابع مشابه
The role of urban agriculture in increasing agricultural productivity and food security
Today, the world is facing several problems, including population growth, urbanization, food demand increasing, depletion of water resources, and environmental degradation. "Urban agriculture" as part of urban activities is an opportunity to make positive changes in the world food system and produce quality food. Urban agriculture is a new solution to deal with environmental, social, and econom...
متن کاملMultifunctional Urban Agriculture for Sustainable Land Use Planning in the United States
Urban agriculture offers an alternative land use for integrating multiple functions in densely populated areas. While urban agriculture has historically been an important element of cities in many developing countries, recent concerns about economic and food security have resulted in a growing movement to produce food in cities of developed countries including the United States. In these region...
متن کاملVegetables and Plants for Edible Starch, Oil, Sugar and Beverage Production
1. Concept of food security 1.1. Food supply 1.2.Malnutrition 1.2.1. Under-nourishment 1.2.2. Over-nourishment 1.2.3. Micronutrient deficiencies 2. Our most important nutrients 2.1. Carbohydrates 2.2. Proteins 2.2.1. Cereal proteins 2.2.2. Pulses – a key source of protein 2.3. Fats 2.4. Micronutrients 3. Food quality and safety 4. Home-gardens for household food security 4.1. Main functions and...
متن کاملGrowing Buffalo’s capacity for local food: A systems framework for sustainable agriculture
This paper employs a systems framework to explore sustainable agriculture as a source of food in Buffalo, NY and other Rust Belt cities that exhibit an abundance of abandoned property and vacant lots in core urban areas. Considering land as a common stock proves helpful for determining whether or not a system is sustainable, such that stocks of natural resources are not depleted faster than the...
متن کاملRoof Top Farming a Solution to Food Security and Climate Change Adaptation for Cities
Two distinct phenomena shape our planet: more than half of the world’s human population is urbanised (World Watch Institute 2007); and global warming induced climate change is a grave threat. Modern cities, in ecological terms, have become parasitic energy and resource ‘sinks,’ consuming 75% of the world’s resources on only 2% of the global land area (TFPC 1999). In this way cities ‘short-circu...
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تاریخ انتشار 2009