Green areas are great; they have the potential to attract a city’s residents to enjoy nature, relax, and get some much-needed fresh air. Safety, though, is a large element of that enjoyment; so how can we ensure green areas...
In lands where proper growing soil is scarce, water supply is low, and food shortage is prevailing, cities need to resort to innovative means of obtaining the needed resources. The city of Dakar managed to do just that, and...