Let me tell you a story. Imagine after 20 -25 years, the fossil fuel stock nearly gone. Some stock is still present in first world but these are restricted who can afford the high cost. Country like The urban daily food supply percentage is regularly lower then any time past and the food crisis began. People who have to live here for their livelihood can't back to village. The urban system will fall down. What will be the situation? Is it like the manuscript of a Hollywood Movie? No, it is neither a Hollywood movie nor a bad dream of a naturalist, a geologist or a scientist. It is true and it will happen within 20 years or hardly 30.
Total world fossil fuel index tells us the statistics. In
Urban farming is usually exercised for income-earning or food-producing activities though in some communities the main impulsion is recreation and relaxation. Urban agriculture contributes to food security and food safety in couple of ways: first, it enhances the amount of food available to people living in cities, and, second, it allows fresh vegetables and fruits and meat products to be made available to urban customers. A frequent and competent form of urban agriculture is the bio-intensive technique. Since urban agriculture promotes energy-saving local food production, urban and pre-urban agriculture are normally seen as sustainable practices. Thus we can start implementing urban agriculture in Bangladesh with a view to ensuring food security and a good source of employment for many.
Shariful Alam
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