תפריט כתבה
Less traffic, less noise: Green axes cut noise levels in cities
Phys
03:50
The implementation of green axes and the reduction of motorized traffic in cities is effectively consolidating itself as a strategy to significantly lower environmental noise levels. A study conducted in the city of Barcelona shows that, one year after pedestrianizing several streets, the average daily sound level decreased by 3.1 decibels (dB).
