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Benefit to health
Photo: Aurora Tallon, DOT TO DOT project, Glasgow (e.g., composting waste). Gardeners often collect rainwater in their gardens, which encourages more sustainable human behavior and sensible consumption. Principles of sustainable land use, including permaculture, biodynamic gardening, and the like, are often followed in these gardens. This ensures biodiversity and fights against monoculture farming. Urban gardens also attract animals and insects, and become their habitats. Green gardens reduce heat islands in the city, cool the environment and reduce air pollution. Often urban gardening helps to transform abandoned hard-surfaced areas into green urban islands. Gardening should not endanger healthy ecosystems that already existed there.
Benefit to health
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Urban gardening creates better access to healthy food, which plays an important role in reducing malnutrition and health-related diseases. Better access to food improves nutrition and allows spending more time in the green space. Relationship with nature in the urban landscape has been proven to relieve stress, and the acquisition of
Photo: Laura Petruškevičiūtė, DOT TO DOT project, Glasgow skills – to increase self-esteem .3 Urban gardening often also provides a quiet urban space away from noise. In this space, people can stay physically active, and this type of activity improves the psychological state of people practicing this activity. Urban gardening is a great opportunity to educate people about the importance of nutrition and activity. Sometimes this is probably the only way for children to understand where food comes from, how this process is arranged, and to engage in such activities since childhood.
3 Wakefield, S., Yeudall, F., et al. 2007. Growing urban health: Community gardening in South-East Toronto. Health Promotion International, Volume 22, Issue 2, June 2007 https://academic.oup.com/heapro/article/22/2/92/558785