Are illuminated pedestrian crossings effective in preventing accidents?
![](https://prd-webrepository.tomorrow.city/wp-content/2024/09/illuminated-pedestrian-crossing-1024x683.jpg)
Author | Raquel C. Pico Despite significant advancements in road safety in recent decades, there remain numerous areas that need attention and further improvement. Pedestrian safety is one such area, as many cities and roads still prioritize vehicular traffic over the safety and convenience of pedestrians. Improving sidewalks and creating safe spaces for pedestrians is […]
Tire dust: the great hidden pollutant in road traffic
![](https://prd-webrepository.tomorrow.city/wp-content/2024/08/tire-dust-3-1024x768.jpg)
Author | Raquel C. Pico Although we often view the environmental footprint of cars as a whole, their impact on the environment—and consequently on human health—is actually linked to various types of pollution. On the one hand, there are emissions from exhaust pipes. On the other hand, there are those not directly related to exhaust […]
La Rinconada, Peru: Living in the highest altitude city in the world
![](https://prd-webrepository.tomorrow.city/wp-content/2024/08/La-rinconada-peru-02-1024x683.jpg)
Author | Raquel C. Pico If you take a map of the world and look for the most populated areas with the highest concentration of cities, you will likely notice a pattern. Coastal regions and well-connected valleys tend to have the most towns and, generally, a higher population density. This makes sense, as these areas […]
Wood: A key material for the new generation of sustainable development
![](https://prd-webrepository.tomorrow.city/wp-content/2024/08/wood-1-1024x688.jpg)
Author | Elvira Esparza Wood can replace other construction materials such as steel, concrete, and glass, and it is also a more sustainable option. Using wood in construction does not entail destroying forests; instead, it focuses on preserving existing forests and managing tree-rich regions with modern methods aimed at protecting biodiversity. The sustainable use of […]
How the city of Pontevedra became a pioneer in pedestrianizing its streets
![](https://prd-webrepository.tomorrow.city/wp-content/2024/08/Pontevedra-1.jpg)
Author | Lucía Burbano Nearly 25 years ago, Pontevedra sparked a revolution by removing cars and reclaiming its streets and squares for its residents. How? By placing people at the heart of its urban strategy, pedestrianizing the entire city center and significant portions of its inner ring road. Despite initial reservations in the Galician city, […]
Ellinikon, Greece’s futuristic smart city project in an abandoned airport
![](https://prd-webrepository.tomorrow.city/wp-content/2024/08/Ellinikon-1-1024x563.jpg)
Author | Lucía Burbano Over the next decade, the former international airport of Ellinikon will be transformed into Greece’s first smart city, embracing the principles of sustainable and inclusive urbanism. Ellinikon, one of the largest urban regeneration projects in Europe, is dedicated to integrating advanced technology, environmental sustainability, and smart resource and population management. It […]
The momentum of smart cities in Latin America
![](https://prd-webrepository.tomorrow.city/wp-content/2024/07/Parque-de-la-Innovacion-1024x575.jpg)
This is a guest post by Lucía Bellocchio, founder and executive director of Trend Smart Cities. Lucía has extensive experience working on urban innovation, and has written in leading media outlets in South America like La Nación, El Observador, Clarín or TN. Over the past decade, Latin America has witnessed a remarkable advance in adopting innovative […]
The seven cities with the worst air quality in the world
![](https://prd-webrepository.tomorrow.city/wp-content/2024/07/worst-air-quality-1-1024x683.jpg)
Author | Lucía Burbano According to a recent report by the Swiss organization iQAir, only seven out of 137 countries studied meet the air quality limits set by the World Health Organization (WHO). Air pollution wreaks havoc around the world, with the exceptions of Australia, Estonia, Finland, Grenada, Iceland, Mauritius, and New Zealand. According to […]
Global birthrate decline: examining trends across Asia, Africa, and the USA
![](https://prd-webrepository.tomorrow.city/wp-content/2024/07/population-1024x683.jpg)
Autor | Elvira Esparza In 2050, more than three quarters of the countries will not have a sufficient fertility rate to cover the generational replacement of the population in the long term and there will be a greater division between rich and poor countries. While the population in richer regions will decline, it is expected […]
Could a super-fire lead to an urban catastrophe in Asia?
![](https://prd-webrepository.tomorrow.city/wp-content/2024/07/wildfire-1024x576.jpg)
Author | Raquel C. Pico The number of forest fires is growing each year. This phenomenon is occurring worldwide and can have devastating consequences for both the planet and its inhabitants. Statistics indicate that wildfires are worsening: according to the World Resources Institute, twice as many trees are burning today compared to 20 years ago. […]