Articles tagged with Urban Planning
A University of the Basque Country study found that Bilbao's urban elements significantly impact physical activity levels. Citizens prioritized green areas, multi-purpose facilities, and accessibility, highlighting the importance of proper management and maintenance. The research also emphasized the need for pedestrian-friendly infrast...
Researchers from UC3M and UCA propose an integrated approach to tackle rural depopulation, focusing on spatial planning, economic diversification, and infrastructure development. Municipalities with up-to-date urban planning strategies show a 10% average population growth, highlighting the need for sustainable solutions.
University of Missouri researchers create digital sentiment map using AI to analyze public Instagram posts, linking emotional tone to real-life features. The tool aims to improve city services, identify areas of concern, and inform emergency response decisions.
A new study from Karolinska Institutet found that combining air pollution, dense urban development, and limited green spaces increases the risk of asthma. In contrast, a more favorable environment can prevent up to 11.6% of asthma cases, suggesting that urban planning can play a crucial role in reducing the disease.
A new study from the Hebrew University explores middle-class parents in Israel who choose to live car-free due to personal values like promoting children's independence and maintaining a healthy lifestyle. These 'outlier' families offer valuable insights into reducing society's dependence on private vehicles, highlighting instrumental ...
A new study by UOC, UB, and EPFL identifies factors that encourage walking in Barcelona, but finds they can have the opposite effect depending on the neighborhood. The research provides valuable insights into pedestrian mobility and how it can be managed through targeted interventions.
A study by researchers at Incheon National University found that pedestrian and roadside facilities have a substantial direct effect on crash outcomes, particularly for run-off crashes. The team suggests prioritizing these modifiable operational features in road safety strategies to improve safety.
Researchers discovered people from both income groups experience meaningful nature connections in community gardens, despite lacking nearby greenspace. Community gardens provide habitat, access to nature, and health benefits for people and biodiversity.
A synthetic lichen system developed by Texas A&M researchers enables concrete to heal itself without outside intervention. This innovation uses cyanobacteria and filamentous fungi to produce crack-filling minerals, setting it apart from previous self-healing concrete endeavors.
A 20-year modeling study found that increasing urban vegetation by 30% could save up to 1.16 million lives globally from 2000 to 2019, with the greatest reduction in heat-related deaths in Southern Asia, Eastern Europe, and Eastern Asia.
A study analyzed per capita municipal expenditures and their correlation with population changes in small and medium-sized cities in Japan. The results revealed that prioritizing child welfare expenditures is a key strategy to sustain populations, while city planning expenditures on street maintenance and construction were also effective.
International experts urge cities to embed nature in infrastructure for better health, climate resilience, and equity. Urban greening benefits include cooler streets, cleaner air, improved mental health, and greater biodiversity.
Researchers developed a new method to investigate karst features in urban areas using ambient noise tomography. The technique improved the resolution of seismic imaging and provided high-resolution images of subsurface structures, contributing to better geological hazard prevention and control.
A new study by Simon Fraser University found gaps in BC's extreme heat response plans, with urban greening being the most common mitigation strategy. The research highlights the need for co-operation and co-ordination across jurisdictions to improve neighbourhoods and address socio-economic disparities.
Researchers warn that wildfires can contaminate drinking water distribution systems, posing substantial public health risks. Over 50 volatile organic compounds have been detected in water distribution systems after wildfires, including carcinogens such as benzene.
A study of over 500 schools in Canada found that 98% exhibit risky driving behaviors, including double parking and not obeying traffic controls. The authors suggest improvements to the built environment and parental education to address this serious issue.
A recent study found that urban bird species exhibit more elaborate colours and less brown plumage compared to those that fail to thrive in cities. This suggests that urbanization plays a role in shaping the colouration of birds in these environments.
Risky driving by parents and motorists during school drop-offs is a widespread issue, with 98% of elementary schools witnessing unsafe behavior. Experts suggest improvements to the built environment around schools to address this serious concern.
A study by HKU professor Bo Huang's team reveals fundamental principles governing population dynamics across cities. The research demonstrates that population movements scale predictably with urban density and distance from central hubs.
Researchers developed an AI system, Plant Doctor, to monitor urban plant health at the individual leaf level using machine vision techniques. The system can automatically diagnose diseased areas on leaves and provide accurate diagnoses across various urban flora.
A study conducted at Osaka Metropolitan University found that the opening of a multifunctional facility called ONIKURU significantly increased residents' daily walking time, especially among female young adults. The results suggest that such architecture-scale interventions can contribute to building health-promoting environments.
A new study suggests that easing L.A.'s outdated tree planting rules could significantly grow the city's urban tree canopy without compromising safety. By relaxing restrictions near intersections, utility poles, gas lines, and other infrastructure, tree coverage in lower-income neighborhoods like Boyle Heights could increase by up to 26%.
A study by Barcelona Institute for Global Health estimates that reducing motorized traffic in the city would lead to a 17.6% reduction in nitrogen dioxide levels and prevent nearly 200 premature deaths annually. The addition of port electrification could further increase avoidable deaths to 228 per year.
A team of mathematicians studied crowd flow and developed a way to predict when pedestrian paths become disorganized. They found that an angular spread of around 13 degrees is the threshold for transition, beyond which the flow becomes less efficient and potentially more dangerous.
Researchers propose darkening cities to improve biodiversity, human health, and reduce energy waste by embracing nocturnal living. Professor Nick Dunn's 'Dark Futures: When the Lights Go Down' presents a vision for an alternative future that reconnects humans with nature's rhythms.
Researchers at PSU used ODOT's push-button data to estimate pedestrian counts, develop a workflow for integrating traffic counts into the enterprise system, and explore applications in pedestrian infrastructure planning. The new dashboard allows agencies to analyze usage patterns and prioritize upgrades at high-demand locations.
Researchers found that large, contiguous areas of well-networked tree canopies lower mortality risk in densely developed cities. Compact, geometrically simple areas of tree canopy also show a positive effect on health. The study suggests that connecting isolated green spaces and promoting biodiversity can support human health.
Researchers found systemic monitoring disparities for six major pollutants across US Census groups, with Native Hawaiians and Pacific Islanders facing the largest gaps. The study highlights the need to consider biases in datasets beyond algorithmic bias.
Researchers created a new GIS-based multi-criteria decision tool to guide decisions on using nature-based shorelines or hybrid solutions in the Florida Keys. The study finds that nearly 8% of the shoreline is suitable for nature-based solutions, while 67% is already vegetated or represents another natural shoreline.
A new study from Aalto University found that global population datasets may underestimate rural populations by as much as 53% to 84%, revealing a systematic and profound extent of the bias. The findings have far-reaching consequences, suggesting that the needs of people living in rural areas have been under-represented in decision-maki...
The article explores how gentrification, economic processes, and urban capitalism lead to the decline of vibrant nightlife in cities like Helsinki. Researchers argue that DIY electronic music events and alternative practices can offer a solution to preserve nightlife.
Researchers have shown that earthquakes in the Marmara region transport a large amount of energy towards Istanbul, with most quakes exhibiting an eastward rupture direction. This finding has important implications for urban planning, emergency response, and seismic hazard maps, which will be taken into account in future studies.
A study published in Ecological Applications found that a diversity of corolla sizes in urban flower communities positively impacts wild bee biodiversity. Researchers from Concordia University collected data from 16 sites around Montreal and identified 94 different species of bees and almost 150 different species of flowers.
Researchers Garett Sansom and Lindsay Sansom will evaluate soil conditions in Settegast and Lakewood neighborhoods for cancer-causing heavy metals and polycyclic aromatic hydrocarbons. The project aims to identify residents' environment-related concerns and develop a better understanding of local priorities and challenges.
A recent study found that urban highways in US cities reduce social ties within cities, particularly over short distances. The research, led by the Complexity Science Hub, used online social network data to quantify the barrier effect of highways on social connections.
A study developed an integrated assessment framework to help policymakers and urban planners translate digital participation data into actionable strategies. The framework balances transparency and representativeness in decision-making, highlighting the need for long-term tracking of participation outcomes.
A new study from University of Eastern Finland explores the factors contributing to tree mortality in an urban recreational forest in Helsinki. The researchers found that pine trees growing in dry areas are at a high risk of mortality, while spruce trees face a greater threat from climate-driven insect infestations.
A new species of manzanita has been discovered on the central coast of California, but its survival is already at risk due to urban development. The species, Arctostaphylos nipumu, lacks a protective burl that allows some other manzanitas to resprout after wildfires.
A new study from USC Dornsife finds that LA's urban greenery absorbs up to 60% of daytime fossil fuel CO2 emissions in spring and summer, providing valuable insights into the impact of trees on air quality. The research provides data-driven insights for future planting efforts and informs the USC Urban Trees Initiative.
Researchers introduce a performance-based framework that integrates hydroclimate variability, hydrology, machine learning, community knowledge and feedbacks between physical and social systems. This approach enhances understanding of flood risks while emphasizing long-term community resilience.
A study by Barcelona Institute for Global Health estimates that increasing green spaces in the city could prevent 178 premature deaths per year. The proposed Green Corridors plan would lead to a 3.64% increase in green space, reducing mortality rates and heat-related deaths.
A new study reveals that downtown Houston skyscrapers designed to withstand hurricanes are actually more vulnerable to intense, localized wind forces called downbursts. The research found that these strong winds can cause significant damage to facade panels, cladding, and windows on lower floors.
A study by Seoul National University researchers found that men and women prioritize different aspects of visibility in urban spaces, with men focusing on clear views and women concerned with unexpected threats. The research suggests designing piloti parking spaces with transparent fences and minimizing blind spots can reduce crime anx...
A Tel Aviv University study found urban bats have shorter pregnancies and start reproducing earlier due to favorable temperatures and food abundance in cities. This is the first study linking urban living to mammalian reproductive patterns.
A groundbreaking research project is exploring the unique role of kittiwakes in urban ecology, aiming to establish a governance framework that promotes harmonious coexistence between humans and wildlife. The study will employ various tools, including machine learning and GIS, to assess the impacts of urban development on biodiversity.
A study at Florida Atlantic University reveals a correlation between commuter students' mental health status and increased risk of being involved in a crash while driving. Researchers found that students with anxiety or depression may be more likely to be distracted or exhausted, impairing their ability to focus on the road.
A recent study published in One Earth reveals that the climate effects of new particles in urban areas have been significantly underestimated. Particle formation is more pronounced at higher altitudes, where factors such as sulfuric acid and increased relative humidity promote particle growth.
Researchers from the University of Houston have confirmed alarming rates of subsidence in Miami's barrier islands, with 35 skyscrapers sinking up to three inches into the ground since 2016. The study used InSAR technology to detect changes in the earth's surface and found that construction-induced stresses extend beyond building footpr...
The project, called NanoDT, will create a detailed virtual replica of Downtown Brooklyn to help emergency responders better navigate accident scenes and manage traffic disruptions. By integrating 3D visualization with real-time traffic data, the system aims to enhance situational awareness and response strategies.
A new project, GP4Streets, provides tailored 'greening prescriptions' for UK streets to adapt to local climate challenges. Communities will be equipped with monitoring tools and DIY greening kits to improve air quality, temperature, and biodiversity.
A study published in Science of the Total Environment found that stormwater detention basins in Northern Virginia face significant salt stress due to road salts. Native plant species, such as cattails, showed promise in tolerating high salt concentrations, but their impact on overall salt removal was limited.
Researchers have uncovered clay tablets with ancient cuneiform writing, game boards, and large structural remains at the ancient Mesopotamian site of Kurd Qaburstan in Iraq. The study sheds new light on literacy, urban development, and social inequality in this Middle Bronze Age city.
A new USC study reveals that the US is facing a shortage of 4.5 million homes due to policy missteps in the early 2000s, which led to a historic housing bubble and subsequent Great Recession. The crisis has disproportionately affected millennials and people of color, with racial and ethnic disparities in homeownership widening over time.
The National University of Singapore's HRPC has been designated as the GHHIN Southeast Asia Hub, aiming to mitigate extreme heat risks through research, policy, and partnerships. The hub will focus on addressing unique regional challenges such as high humidity, urbanization, and socioeconomic disparities.
The integration of ground source heat pump (GSHP) systems with energy piles offers a promising solution to address the growing urban heat island effect and reduce electricity consumption in smart cities. This technology provides efficient heating and cooling, reduces carbon emissions, and promotes sustainable urban development.
Researchers from the University of the Basque Country have assessed the technical feasibility of automatically separating marine plastic waste from urban recycling. They found that PET plastic bottles of marine and urban origin can be separated with high effectiveness using an optical separation system.
Volcanologists' unique skillset can help urban governments customize lessons learned globally to address specific geographic, demographic, and economic challenges. By applying global knowledge to individual scenarios, cities can prepare for increasingly dangerous climate perils.
A University of Cambridge-led study found that urban trees can lower pedestrian-level air temperature by up to 12°C. However, the study also revealed that the introduction of trees can have varying cooling effects in different climates and tree species traits.
A pair of studies analyze specific high-profile projects and a broader range of proposals, providing valuable frameworks for evaluating their effectiveness. The studies identify six primary types of climatopias, with the Reduce and Re-Use categories exhibiting the most profound engagement with sociopolitical transformation.
Researchers found that roof greening in all major Chinese cities could potentially create a large carbon sink, with grass planting scenarios showing approximately 52.2 Tg C a−1 emissions offset, equivalent to fully offsetting household emissions. Prioritizing greenery on low-rise roofs can harvest the most carbon sinks, over 90%.