چكيده لاتين :
In the last half century considering the unbridled development and expansion of metropolitan areas gradually, the suburban lands of agricultural cities have become skyscrapers and residential blocks. The economic dimension is also an important reason for the swallowing of these lands around the cities which by itself causes the destruction of vegetation and orchards around cities, as well as the warming of cities and pollution, as well as the lack of access of citizens to fresh and healthy food. Due to these reasons, and as a result of food security, citizens should be provided with a relatively larger margin of influence. It is anticipated that by 2030 60% of the population will live in cities and also the population of seven billion planet earth will reach nine billion in 2050. Providing food for this population without adopting new solutions for the production and distribution of food in urban environments will be very difficult. Most cities in developed or developing countries today are also affected by problems such as urban wastewater, water and sanitation, air quality and river waters, and the creation of suitable job opportunities for citizens. In this regard, the idea of urban agriculture can be presented as a suitable and new solution to deal with this problem in the future of cities. Urban agriculture, including the production of edible products includes a variety of cereals, root crops, vegetables, mushrooms, fruit, etc., also will be breed local animals (chickens, goats and sheep, cattle and fish). In general, it can be said that plants and animal products that are relatively corrosive and can be damaged during transportation is a relatively long time gap in urban agglomeration are paid more attention. The production of non-edible products such as sweets and medicinal plants, ornamental plants of tree products and ... can be considered as urban agriculture. Urban agriculture is possible in urban areas (houses, protected parks, school yard and urban roofs). One of the most important urban agriculture issues is food security, which improves both the quantity of food and the quality of food in this regard. In the economic dimension, citizens can reduce the cost of purchasing and transporting by producing home-grown food, and also create job opportunities for unemployed citizens and lead to economic prosperity. The social dimension of urban agriculture can provide a good solution for the elimination of poverty and the creation of flattering spaces in the city, which will create the happiness and mental health of citizens. In the environmental dimension of urban agriculture, due to the use of two-way waste from municipal waste, urban pollution decreases, as well as through the expansion of urban green space, reducing air pollution in cities. People like the taste and smell of fresh vegetables and fruit to feel, seeing their surroundings are green and calm in a green environment from a box of vases to local fields on deserted land to tall trees on the roofs of houses, urban agriculture is rapidly changing the cities of the world. The idea is a simple idea, using all the spaces for farming and hangings. Utilizing urban agriculture is not only effective in reducing environmental pollution, but also improves the quality of the environment and creates a healthy place to live in the city, but it can lead to incomes in these small urban areas and the benefits of urban agriculture to urban environments, especially in the implementation of green roofing and vertical gardens, are to reduce the effects of thermal island, improve air quality, enhance biodiversity and enhance sound insulation and reduce greenhouse gas emissions. It s not about talking fantasy ideas and dreams. Speaking about the supply of about 15 percent of world agricultural crops in urban areas and the responsiveness of urban areas to the food needs of 700 million inhabitants of the world. These are the statistics that the FAO has endorsed on them. It is a matter of a new concept called Urban Agriculture. The benefits of urban agriculture are enormous and can be practiced almost anywhere in the world. What city is your life in developing countries, and in developed countries, encouraging people to produce food products is a healthy plan that can bring long-term benefits such as providing household food, earning money and creating employment, improving the quality of the environment. , Reduce pollution and improve green space for future smart cities.
