The evidence supporting the surge in urban farming's popularity includes numerical data about population growth, research studies on sustainable lifestyles and community gardening benefits, and historical patterns of urban development.
The type of evidence referred to in support of the claim that urban farming is surging in popularity includes numerical evidence from several sources, as well as research evidence. This numerical data is presented to establish projections of population growth and underscores the severity of the current situation. Additionally, studies and reviews such as the JArDinS study and systematic review protocol are mentioned, providing a research-based understanding of how community gardens and urban agriculture can benefit vulnerable populations and contribute to sustainable lifestyles.
Examples of evidence are provided through references to the exponential societies' farming systems that produce a variety of vegetables and fruits, and historical examples from the Early Urban Phase show a long-lasting trend of farming communities providing surplus food, leading to urbanization. Photographs, such as Figure 1 showing vegetables grown by students, help visualize the urban farming activities and trends among educational institutions.