Partnering to produce food for communities and teaching skills for others to grow food.
Utilizing more land for crop production
Farmers today are working hard to feed a growing population on a shrinking amount of land. However, that land doesn’t have to be shrinking. We can utilize suburban yards, public parks, business park land, apartment complex yards, and even industrial brownfield sites.
Wildlife habitat
Areas for wildlife to eat, drink, nest, and find shelter are becoming rarer by the day — not just because of urban development, but also from the conversion of prairies and wooded land to cropland. Food forests succeed because they run as an ecosystem. As such, wildlife is an important factor in the success of a food forest. Food forests are biodiverse and include all the necessary components to support wildlife.
Ecological improvement
The amount of ecological restoration accomplished by a single food forest depends on the size of a food forest, but generally speaking, an agroforestry system offers many ecological benefits.
Climate change/Carbon sequestration
Reduced tilling and keeping all plant matter on site (chop-and-drop mulching) sequester carbon. Plants pull carbon from the atmosphere which they convert into plant tissues. Keeping the plant tissues in the soil keeps the majority of the carbon in the soil.
Trees take up carbon from the atmosphere and release oxygen, acting as effective lungs for the city.
Large numbers of trees are shown to reduce city temperatures by several degrees.
Large numbers of trees also affect the climate reducing winds with their size and increasing humidity and causing rain through evapotranspiration.
Water quality
Perennial root systems stabilize soil, reducing sediment in local rivers.
Any food forests planted near water will act as a buffer to reduce the amount of urban sources of water pollution that reach the water such as oil, de-icing chemicals, and pet waste
Minimize or eliminate use of synthetic fertilizers, pesticides, and herbicides.
Avoids runoff and contamination of water and land
Avoids poisoning wildlife
Reduces demand for the resources used to create these products.
Healthier to the humans that eat the food
Some pesticides are proven carcinogens, and some are likely carcinogenic.
Heirloom, less-domesticated, and wild foods which are naturally more pest-resistant contain substantially more nutrients than their highly bred counterparts.
Localization of food system
Community gardens are shown to serve as a center for social interaction and civic engagement.
Nutrient density of food is at its highest directly after harvesting.
Connection of people to their food supply can give people more respect for the ecosystems that support them.
Reduction of transportation of food reduces carbon emissions.
Eating foods that are in season (eating the foods that are currently harvestable) ensures a greater variety in the diet, and thus a healthier diet.
