Madrid Central Zone Shows 32% Drop in Air Pollution
(www.madrid.es)
234 points by urbanist
1 year ago
Comments
points
1 year ago
The economic benefits are often underestimated in these transformations.
points
1 year ago
The before/after photos really show the dramatic improvement.
points
1 year ago
The key was getting local business owners involved early in the process.
points
1 year ago
The economic benefits are often underestimated in these transformations.
points
1 year ago
The before/after photos really show the dramatic improvement.
points
1 year ago
The key was getting local business owners involved early in the process.