1. Renewed local economies. Local neighbour-to-neighbour commerce generally doesn’t happen in our communities. Residential areas almost never include common spaces where community exchanges might happen. Likewise, because selling homemade bread to your neighbours is illegal in most areas, the law discourages community commerce, and instead encourages you to purchase from the supermarket chain.
In my own community, the urban farming movement has reinvigorated local commerce. Instead of buying oranges, I now trade pumpkin for oranges from my neighbour’s tree. If urban farming continued to grow, it would cause a massive and positive economic disruption by introducing local food production that would compete with the corporate mainstream on price, quality, convenience, and level of service.
2. Environmental stewardship. Industrial agriculture is a major source of fossil fuel pollution. Petrochemicals are used to fertilise, spray, and preserve food. Plastics made from oil are used to package the food, and gasoline is used to transport food worldwide. Urban farming unplugs us from oil by minimising the transport footprint and using organic cultivation methods.
While industrial agriculture often shifts to avoid paying for environmental externalities, urban farmers directly bear the ecological costs of their actions. This makes urban farmers better stewards of their land because they draw their nutrition from it. Rather than using chemicals that destroy soil biology, urban farming culture stresses sustainable organic techniques that enrich the topsoil.
3. A focus on local politics. Urban farming makes it clearer and easier for people to be involved in local politics by bringing issues that directly affect neighbourhoods to the fore. Local regulations become far more relevant to the day-to-day life of a person attempting to cultivate their own food than most issues normally discussed on CNN. The growth of urban farming has already resulted in large-scale legal pushes like the California Cottage Food Act, which will allow people to legally sell certain homemade goods like jams and breads. Other neighbourhood issues such as the raising of chickens, beekeeping for the production of honey, or the chlorination of water are already in the sights of urban farmers and environmentalists alike.
4. A revolution of health and nutrition. Increased awareness about the negative health effects of food from the industrial food chain is itself a big reason why urban farmers grow their own food. When you feed your produce to your family, you’re less likely to douse it in poisons. Local food has more freshness, flavour, and nutrient retention because it goes through less transportation and processing. As the urban farming movement grows, it will mean more accessibility to nutritious local food and more time spent doing the healthy physical work of gardening. This could result in less obesity, less chronic disease, and decreased healthcare spending.
5. A flowering of community interaction. Urban farming is a lifestyle inherently centred on community. Growing food is, after all, a cooperative effort. In my own community, I see that the knowledge of how and what to grow is exchanged, seeds are swapped, labor is shared, and the harvest is traded. As urban farming grows, a stronger interdependence within communities is likely to result as local food systems bring more community interaction into people’s daily lives.
The most important movement of our time. Although there are many other notable initiatives today, the influence of urban farming is uniquely widespread because more people live in cities than rural areas and food is a central necessity that affects everything at once. The seeds of change are already being planted in homes like mine across the world. For these seeds to grow and blossom, we need to demand more local food so that the market for urban-grown produce expands. We also need to put pressure on our legal system to allow easier local trade and more local food production.
Imagine if we grew food instead of grass. Every community is a local food economy waiting to come to life. The answer to climate change, the health crisis, and the recession economy is right outside your door. I’ll meet you at the garden fence.