Baltimore City has an adopt-a-lot program, allowing residents to use vacant lots for urban agriculture or community projects. However, as stated in point 3, it can be difficult to keep them going long term:

One farmer, Rich Kolm, said urban farms in Baltimore are playing several critical roles: They are community centers, educational hubs and fresh food producers in food-insecure neighborhoods.

Kolm has overseen three separate farms on adopted land in the city, and now he works as a contractor to those attempting to do the same. Though he commended the city’s low-cost water access service that accompanies lot adoption, he said people may not want to start a farm under the program if the land could be taken away.

“The whole idea of agriculture is that you’re building something,” said Kolm. “The only way to do it well is to make it permanent. But the city’s attitude is that urban agriculture might be a means of raising property values so much so that the agriculture gets kicked off the site.”