The high profile endorsements of vertical farming keep on coming in. Right on the tails of Sting’s announcement that he is making a documentary about vertical farming, Richard Daley supports plans for an urban farm in Chicago. According to the Journal Sentinal:

The Chicago Sustainable Manufacturing Center is working with the Illinois Institute of Technology to develop plans for The Plant, a vertical farm that would occupy a former meatpacking plant in Chicago’s Back of the Yards neighborhood. One part of The Plant would raise tilapia, then recycle the wastewater from the fish tanks to nourish the plants being grown in another section of the building.

Daley linked his concerns about land use to his support for vertical farming: “”We have to keep agricultural land, we destroy the best farmland in America . . . in Illinois.”

From Treehugger:

Sting’s film will document the first vertical farm to be constructed in a major U.S. city. Might this be in Newark, New Jersey? The city fathers have met with Dr. Despommier, and recently discussed moving forward with the plan if the city donates a proposed site on a quiet block overlooking the Passaic River in Brick City….

Vertical farming proposals as an agricultural solution for world hunger in the 21st century created in high-rises as a sustainable form of urban agriculture has been discussed over the last decade, so whether it’s a salvo for all our agricultural and food problems, it seems the climb is on.

It will be interesting to see if Sting features aeroponics as a potential solution for vertical farming.

The USDA has just published a comprehensive economic overview of local food systems.

A few highlights from the study:

• Although consumer demand for locally produced food is on the rise, there is no consensus on the definition of that term.
• Local food markets account for a small but growing share of total U.S. agricultural sales.
  • Direct-to-consumer marketing amounted to $1.2 billion in current dollar sales in 2007, according to the 2007 Census of Agriculture, compared with $551 million in 1997.
  • Direct-to-consumer sales accounted for 0.4 percent of total agricultural sales in 2007, up from 0.3 percent in 1997. If nonedible products are excluded from total agricultural sales, direct-to-consumer sales accounted for 0.8 percent of agricultural sales in 2007.
  • The number of farmers’ markets rose to 5,274 in 2009, up from 2,756 in1998 and 1,755 in 1994, according to USDA’s Agricultural Marketing Service.
  • In 2005, there were 1,144 community-supported agriculture organizations (CSAs) in operation, up from 400 in 2001 and 2 in 1986, according to a study by the nonprofit, nongovernmental organization National Center for Appropriate Technology. In early 2010, estimates exceeded 1,400, but the number could be much larger.
  • The number of farm to school programs, which use local farms as food suppliers for school meals programs, increased to 2,095 in 2009, up from400 in 2004 and 2 in the 1996-97 school year, according to the National Farm to School Network. Data from the 2005 School Nutrition and Dietary Assessment Survey, sponsored by USDA’s Food and Nutrition Service, showed that 14 percent of school districts participated in Farm to School programs, and 16 percent reported having guidelines for purchasing locally grown produce.

The study is early and inconclusive, but it shows that Local farming is here to stay and it is a growing market. One interesting thing we noticed in the map below is a clear concentration of farmers’ markets around Urban areas. AeroFarms aeroponic growing is perfectly suited for the type of urban agriculture needed to sustain a growth in urban farmers’ markets: