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"Scientists Develop Cigarette Butt Asphalt to Build Stronger Roads"
#Roads #Recycling
https://hap…

Scientists Develop Cigarette Butt Asphalt to Build Stronger Roads | Happy Eco News
Scientists in Spain and Italy are developing cigarette butt asphalt by turning discarded cigarette filters into road-strengthening pellets. The innovation makes asphalt more durable, extends road lifespans, and reduces toxic waste in the environment. Pilot projects show promise for scaling, offering cities a sustainable solution to improve infrastructure and cut pollution.

🚧 Towards Modeling Road Access Deprivation in Sub-Saharan Africa Based on a New Accessibility Metric and Road Quality
#roads

Towards Modeling Road Access Deprivation in Sub-Saharan Africa Based on a New Accessibility Metric and Road Quality
Access to motorable roads is a critical dimension of urban infrastructure, particularly in rapidly urbanizing regions such as Sub-Saharan Africa. Yet, many urban communities, especially those in informal settlements, remain disconnected from road networks. This study presents a road access deprivation model that combines a new accessibility metric, capturing how well buildings are connected to the road network, with road surface type data as a proxy for road quality. These two components togeth…

A digital atlas of Roman roads, loving it 😃
#roads #romans