Corentin Roudaut, who once felt overwhelmed by Paris's traffic, found renewed confidence in cycling after the establishment of a segregated bike lane on Boulevard Voltaire. He now actively participates in promoting cycling in the city, witnessing a remarkable transformation in urban mobility and safety over the last decade.
"Car-Free Earth Day is a reminder that we only have one planet-and that our streets play a critical role in our fight against climate change," said NYC DOT Commissioner Mike Flynn in an official statement.
Campaigner Aysha Hawcutt stated that residents were 'not anti-homes', but believed the Adlington plan was 'the wrong proposal in the wrong place'. She expressed pride in the community's resilience against the development threats.
John Kaehny has written and successfully lobbied for the passage of state and New York City laws related to government transparency and accountability, including the first open data law in the world in 2012.
The original intent of pilotis was to create a sense of lightness that would allow circulation and light to flow beneath a structure, but contemporary requirements render thin columns insufficient for large-scale civic projects.
Every city contains two transportation systems. One is the visible network of roads, rail lines, sidewalks, and bus routes mapped in planning documents. The other is the invisible geography of privilege and exclusion embedded within it: the neighborhoods that received highways instead of parks, the communities whose bus routes were cut, the sidewalks that abruptly end at the edge of a district.
Though they're individually tiny, parking spots quietly play a dominant role in shaping urban landscapes. Most US cities dedicate at least 25% of their developable land to them. Some, even more. That land usage doesn't only determine the way a city looks. It also means covering large swathes of urban areas in heat-absorbing asphalt, which contributes to making summers hotter and heightens the risk of flooding since it prevents drainage during storms and heavy rainfall.
Cities around the world share a common goal: to become healthier and greener, supported by civic infrastructure that restores ecosystems and strengthens public life. The question is how to reach this. Global climate targets, local building codes, and municipal standards increasingly guide designers and planners toward better choices. Still, many cities struggle to translate these frameworks into everyday, street-level comfort and long-term ecological protection.
Jane Jacobs was also one of the voices that challenged this predominantly rationalist logic, arguing that truly vibrant streets are those capable of sustaining the diversity of everyday life, its informal exchanges, and the forms of care and natural surveillance that emerge from them. What these authors share is a fundamental insight: streets are not merely infrastructures for circulation, but social ecosystems, shaped by the relationships, uses, and encounters that take place within them.
Heritage sites constitute complex spatial archives in which architecture, history, and collective memory converge. They encompass a wide spectrum of contexts-from archaeological remains, ancient and historic townscapes, UNESCO-listed landscapes, to early modern civic structures and industrial infrastructures. Yet these environments confront challenges: climate change, urban transformation, disaster, shifting social needs, and the gradual erosion of material fabric. Revitalization and restoration projects respond to these conditions by positioning architectural and spatial practice as an active mediator between preservation and the contemporary topologies.