benefits of compact, mixed use development

This article uses academic literature to argue that certain urban design elements have positive impacts on general, undefined concepts like physical and mental well-being, environmental quality, and quality of life. According to the article, higher densities and a mix of land uses (amounts and ratios undefined) can benefit public health by increasing the amount of non-motorized travel, and have no discernable negative impact on physical or mental health. The presence of sidewalk networks can promote walking which carries health benefits and economic benefits from reducing inactivity-related ailments. The longer commutes that accompany car-dependent suburban-style development can reduce “community involvement” 10% for every 10 minutes of commuting time. Emergency vehicles have slower response times in suburbs due to the greater distances between homes, which exposes residents to greater risks. Along with other benefits, the author mentions some potential negatives to these design elements but ultimately concludes that open space preservation and walkable proximity to destinations are necessary public health and urban planning strategies.