challenges to urban agriculture

The expansion of urban agriculture is arguably necessary to feed the world’s population, especially as the global migration towards urban centers continues.  However, there is a range of hindrances preventing its full utilization, all of which are not necessarily exclusive to urban production systems - especially problems associated with a lack of foresight. Populations within …

the disadvantages associated with urban agriculture

Urban agriculture can offer many benefits, especially in terms of improved food security. However, as with any system, there are potential downsides which can reduce or even eliminate the potential benefits. Such issues are especially prevalent in developing lands and in areas affected by poverty where effective infrastructure, e.g. regulation, sanitation or education, has not …

the benefits of urban agriculture

Agriculture has been a part of urban spaces since man began establishing towns and cities. However, as populations grew, agriculture needed to be outsourced to rural or urban spaces to meet the growing demand of urban citizens. While it may still be necessary to produce more calorie-dense and space-intensive crops, e.g. grains and trees, growing …

what is urban agriculture? how does urban agriculture impact urban communities?

For a municipality to be considered urban, it must be located be in or around a city. Such locations are typically developed or in the process of development meaning that human infrastructure [e.g. houses, commercial buildings, roads, and bridges] are spaced at a minimum density. The number of inhabitants ranges from 2,000 to over 10 …

vertical farming: when high-tech meets food production

In 2008, Dickson Despommier published the book ‘The Vertical Farm’. His vision of growing up rather than outwards intrigued the world and ignited the imaginations of innovators who would build on his ingenuity to create sustainable, agricultural production systems even in the most land poor locations. Since the release of his book, his creativity has …

zero acreage farming (zfarming): what it is and how it can change the future of (urban) agriculture

It is not uncommon to hear about the challenges that will be faced in feeding the growing population of the world. One of the main concerns is the lack of arable space, an issue that can be attributed to land-use changes, especially urbanization. Subsequently, the rapid growth of cities contributes to a number of issues, …

question: how can transportation systems be redesigned to improve efficiency?

Too much of anything is a good thing.  Each concept and item has its own place and purpose.  The same can be said about transportation systems.  Currently, too much of the world’s transportation system is based upon cars and although they offer a great deal of mobility and independence - two qualities that many aspire …