What is a key benefit of urban horticulture?

Urban horticulture plays a significant role in enhancing food security and providing access to fresh produce for city dwellers. By growing fruits, vegetables, and herbs within urban settings, communities can directly support local food systems, which helps reduce reliance on distant agricultural sources. This practice not only enables city residents to have a fresher and potentially healthier food supply but also contributes to dietary diversity and improved nutrition.

Moreover, urban horticulture can help mitigate some of the challenges associated with urban living, such as food deserts where access to fresh produce is limited. It encourages people to engage in local food production, fostering a greater connection to their food sources and communities. As a result, this approach not only addresses immediate food needs but also builds resilience against supply chain disruptions.

In contrast, the other options present misconceptions about urban horticulture. For instance, it does not increase pollution; rather, it can actually help improve air quality and reduce urban heat by adding green spaces. It certainly does not eliminate the need for gardening, as it encourages more people to take part in gardening activities. Additionally, urban horticulture promotes plant diversity rather than restricting it, as various types of plants can be cultivated, contributing to the overall biodiversity in urban environments.