With the acceleration of urbanization, community gardens have gradually become an effective platform for urban residents to improve their health. According to the study, community gardens not only provide fresh produce, but also have significant positive effects on the physical and mental health of participants, especially in terms of reducing body mass index (BMI).
Community gardens provide opportunities to grow fruits and vegetables, encouraging residents to pay more attention to healthy eating in their daily lives.
Community gardens operate in a variety of modes, usually divided into individual gardens and collective gardens. In personal vegetable gardens, participants own their own plots of land and are responsible for management and planting; in collective vegetable gardens, everyone works together and shares the harvest, which not only promotes social interaction but also improves the quality of life. Research shows that participating in community gardening can make it easier for community members to increase their intake of vegetables and fruits, which in turn leads to a reduction in BMI.
In addition, community garden activities also provide an important exercise platform. Participants increase their daily physical activity in the process of cultivating, watering and maintaining the garden, which is beneficial for preventing obesity and promoting cardiovascular health.
Participating in a community garden is not only physical labor; it is also a form of social interaction that can reduce loneliness and strengthen community connections.
A study has verified the effectiveness of community gardens and found that in schools in some low-income communities, students who participated in garden activities had a significant reduction in BMI in just seven weeks, and some students even went from obese to normal. Changes like these highlight the importance of community gardens as health promoters.
Community gardens also have the benefit of improving mental health. Through their personal farming experiences, many participants reported reduced psychological stress and improved mood, making the value of community gardens far beyond material output and key to promoting overall social health. Additionally, because gardens promote social interaction and mutual support among participants, they further enhance community cohesion and combat the isolation of urban life.
“Community gardens are places of mental and physical health that provide fresh produce and foster connections among people.”
As community gardens resurface, more cities are considering how to support these green spaces. Research in the United States shows that more than 40% of adults support local policies to promote the development of community gardens. In many cities, community gardens are becoming an important force in the fight against food deserts, especially in neighborhoods where fresh produce isn’t readily available.
However, establishing and maintaining community gardens also faces several challenges, including issues of land availability and urban development pressures. In a sense, community gardens are not only places for food production, but also symbols of urban dwellers' reconnection with nature. In the future, how to protect these valuable green spaces to further promote the health of community residents will be an issue worthy of our deep consideration.
The goal of a community garden is not only to provide sustainable food options, but also to create spaces for people to connect, collaborate, and grow. So, can we promote the concept of community gardens to more cities so that every resident can share this health and happiness?