Sustainable mobility and more livable cities: examples from Barcelona, Paris and Singapore
In Barcelona, superblocks are revolutionizing urban mobility.
Context
TL;DR
- Barcelona's superblocks reduce traffic and pollution
- Paris aims for 15-minute city with bike lanes
- Singapore regulates car use with variable tolls
Key facts
- Superblocks: Barcelona, Spain; Since 2020; -33% nitrogen dioxide
- 15-minute city: Paris, France; Since 2014; 1,000 km of bike lanes
- Variable urban toll: Singapore; Not specified; Not specified
- Superblocks impact: Barcelona; Since 2020; -33% nitrogen dioxide
- 15-minute city impact: Paris; Since 2014; 1,000 km of bike lanes
- Variable urban toll impact: Singapore; Not specified; Not specified
In brief
- Barcelona reduces traffic with superblocks
- Paris bets on the 15-minute city
- Singapore regulates car use with variable tolls
Key facts
- What: Superblocks in Barcelona
- When: Since 2020
- Where: Barcelona, Spain
- Who: Barcelona City Council
- Amount: -33% nitrogen dioxide
- What: 15-minute city in Paris
- When: Since 2014
- Where: Paris, France
- Who: Hidalgo Administration
- Amount: 1,000 km of bike lanes
- What: Variable urban toll in Singapore
- Where: Singapore
- Who: Singapore Government
- Amount: Not specified
In Barcelona, superblocks are revolutionizing urban mobility. This model, which groups nine traditional blocks, limits through traffic within the blocks, keeping it only on the perimeter roads. The freed-up space is reconverted into pedestrian areas, bike lanes, green spaces, and meeting places. Data collected in the first transformed neighborhoods show significant results: in the two pilot neighborhoods, nitrogen dioxide levels have decreased by 33%, a reduction directly correlated with the decrease in traffic. According to estimates by the Barcelona City Council, maintaining these pollution levels stably would avoid up to 600 premature deaths per year. In addition to health, positive social effects emerge: greater road safety, more space for children, strengthened neighborhood relationships, and, contrary to initial fears, there is also an improvement in the economic performance of local commerce.
Implications for cross-border workers
Barcelona's superblocks represent a model that could be replicated in other cities, including those in the Canton of Ticino. The reduction in traffic and the increase in green spaces could significantly improve the quality of life for cross-border workers who work in Switzerland and reside in Italy. Furthermore, greater road safety and spaces dedicated to children could make cities more welcoming for cross-border worker families.
Key facts
- What: 15-minute city in Paris
- When: Since 2014
- Where: Paris, France
- Who: Hidalgo Administration
- Amount: 1,000 km of bike lanes
- What: Variable urban toll in Singapore
- Where: Singapore
- Who: Singapore Government
- Amount: Not specified
In Paris, one of the densest cities in Europe, space is a critical resource. The administration led by Anne Hidalgo has chosen a complementary strategy: not only changing means of transport but reducing the need to move at all. It is the principle of the 15-minute city, developed by urban planner Carlos Moreno. The goal is to ensure that work, school, shops, healthcare services, and green spaces are reachable on foot or by bicycle in a quarter of an hour. To achieve this, Paris has redesigned public space: closing the banks of the Seine to traffic, a speed limit of 30 km/h throughout the city, over 1,000 kilometers of new bike lanes, and massive urban reforestation, with tens of thousands of trees planted.
Implications for cross-border workers
The 15-minute city in Paris could inspire similar policies in the Canton of Ticino, making cities more livable for cross-border workers. The reduction in necessary travel could improve the quality of life and reduce daily stress. Furthermore, urban reforestation and the creation of green spaces could make cities more welcoming for those who live and work in this region.
Operational details
Singapore faces the same challenges in a completely different context. As an island city-state with limited space, it has chosen a very strict regulation of automobiles. Owning a car is extremely expensive, and its use is regulated by a variable urban toll system: the closer you get to peak hours, the more you pay. This economic mechanism encourages the distribution of movements over time and reduces traffic during peak hours. Furthermore, Singapore has invested in efficient public transport infrastructure and promoted the construction of green buildings, creating a more sustainable and livable city.
Implications for cross-border workers
Singapore's policies could be a model for the Canton of Ticino, especially regarding traffic regulation and the promotion of alternative means of transport. Reducing traffic and increasing green spaces could significantly improve the quality of life for cross-border workers who work in Switzerland and reside in Italy. Additionally, the promotion of green buildings could make cities more sustainable and welcoming for those living and working in this region.
Comparison between cities
| City | Strategy | Results | Implications for cross-border workers |
|---|---|---|---|
| Barcelona | Superilles | -33% nitrogen dioxide, more green spaces, greater road safety | Higher quality of life, spaces dedicated to children, improvement of local commerce economy |
| Paris | 15-minute city | Reduction of movements, more bike lanes, urban reforestation | Reduction of daily stress, greater urban livability, more accessible green spaces |
| Singapore | Variable urban toll, green buildings | Reduction of traffic, more sustainable and livable city | Greater sustainability, reduction of traffic, more welcoming city for families |
Analysis of implications
The strategies adopted by Barcelona, Paris, and Singapore show how urban space planning can significantly improve the quality of life. For cross-border workers who work in Switzerland and reside in Italy, these policies could make cities more livable, reducing pollution, improving road safety, and creating more green spaces. Furthermore, the promotion of alternative means of transport and traffic regulation could make cities more sustainable and welcoming.
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Key points
For cross-border workers living in Ticino and working in Switzerland, the lessons learned from Barcelona, Paris, and Singapore can be invaluable. Reducing traffic and increasing green spaces can improve air quality and urban livability. Moreover, promoting alternative means of transport can reduce daily stress and improve quality of life.
What to Do
1. Inform yourself about local policies: Check if your municipality is implementing policies similar to those in Barcelona, Paris, or Singapore. 2. Use alternative means of transport: Choose bicycles, public transport, or carpooling to reduce car use. 3. Participate in local initiatives: Join urban reforestation projects or the creation of green spaces. 4. Promote sustainable mobility: Support policies that reduce traffic and increase green spaces.
Useful Tools
- Sustainable mobility calculator: Use online tools to calculate the environmental impact of your trips and find more sustainable alternatives.
- Bike lane maps: Consult local bike lane maps to plan safe and efficient routes.
- Urban reforestation guides: Learn how to participate in urban reforestation projects and contribute to the creation of green spaces.
Conclusions
The sustainable mobility policies adopted by Barcelona, Paris, and Singapore offer important lessons for cross-border workers living in Ticino. Reducing traffic, increasing green spaces, and promoting alternative means of transport can significantly improve quality of life. Using online tools and participating in local initiatives can help create more livable and sustainable cities.
For more information and useful tools, visit the sustainable mobility calculator.
Source: rsi.ch
Frequently Asked Questions
- What are the benefits of Barcelona's superblocks?
- Barcelona's superblocks have led to a 33% reduction in nitrogen dioxide, increased road safety, more green spaces, and improved economic performance for local businesses. These benefits can significantly enhance the quality of life for cross-border workers living and working in this region.
- How does Paris's 15-minute city work?
- Paris's 15-minute city aims to ensure that work, school, shops, healthcare services, and green spaces are accessible by foot or bicycle within a quarter of an hour. This has been achieved through closing the Seine riverbanks to traffic, a city-wide speed limit of 30 km/h, over 1,000 kilometers of new bike lanes, and massive urban reforestation.
- What are Singapore's sustainable mobility policies?
- Singapore has implemented a variable urban road pricing system that encourages the distribution of travel times and reduces traffic during peak hours. Additionally, it has invested in efficient public transport infrastructure and promoted the construction of green buildings, creating a more sustainable and livable city.