The populations, infrastructure and ecology of cities are at risk from the impacts of climate change which affect urban ventilation and cooling, urban drainage and flood risk and water resources. Built areas exert considerable influence over their local climate and environment, and urban populations are already facing a range of weather-related risks such as heat waves, water pollution and floo...

A web-based screening tool has been developed to assist urban planners and air quality management officials in assessing the potential of urban heat island mitigation strategies to affect the urban climate, ozone air quality, and energy consumption within their cities. The user of the screening tool can select from any of over 200 US cities for which to conduct the analysis. The mitigation stra...

The relocation of the Indonesian capital from Jakarta to new city Indonesia (IKN) in East Kalimantan will affect several sectors, including land use, which cause urban heat island (UHI) phenomenon. This study aimed analyze UHI IKN and its buffer cities (Balikpapan, Samarinda, Bontang). analysis was conducted on a seasonal basis, with 5 years 2001 2020, using Terra-MODIS satellite data processed...

A web-based screening tool has been developed to assist urban planners and air quality management officials in assessing the potential of urban heat island mitigation strategies to affect the urban climate, ozone air quality, and energy consumption within their cities. The user of the screening tool can select from any of over 200 US cities for which to conduct the analysis. The mitigation stra...

INTRODUCTION Socio-economic inequalities in health are large in urban areas; however, local municipal governments may plan, manage and provide services and policies which can reduce these. The objective of this study was to describe the beliefs and perceptions of public policymakers in a European city, Barcelona. They are the key actors in designing and implementing urban public policies. MET...

Cities comprise various functional zones, including residential, educational, commercial zones, etc. It is important for urban planners to identify different functional zones and understand their spatial structure within the city in order to make better urban plans. In this research, we used 77976010 bus smart card records of Beijing City in one week in April 2008 and converted them into two-di...

New developments in urban planning, especially in environmentally oriented analysis including noise, air pollution, urban climate etc., call for new demands on authorities and planners. Due to the increasing availability of informations systems and of 3D-data, planners and municipalities emphasize modeling the urban space in three dimensions. While the visualization aspect is often and detailed...

Measuring and characterizing urban form is an important task for planners and policy analysts. This paper compares eighteen metrics of urban form for 542 neighborhoods in Salt Lake County, Utah. The comparison was made in the context of characterizing three neighborhood types from different time periods: pre-suburban (1891–1944), suburban (1945–1990), and late-suburban (1990–2007). We used corr...

Urban agriculture is an increasingly popular approach to addressing negative social and health effects of cities. Social benefits urban include improved wellbeing, economic opportunities, cohesion, education. However, the extent which participants are motivated by or experience these impacts has rarely been measured quantitatively, especially across many different types agriculture. We analyzed...

Although hardly noticed or formally recognised, urban foraging by humans probably occurs in all urban settings around the world. We draw from research in India, South Africa, Sweden, and the United States to demonstrate the ubiquity and varied nature of urban foraging in different contexts. Across these different contexts, we distil seven themes that characterise and thereby advance thinking ab...