concrete jungle

But despite the head winds, there are still ways to save money on your premium as you navigate the concrete jungle as safely as possible:

A new interactive map released on Tuesday starkly lays out what has been long suspected, that "concrete jungles" devoid of tree cover have more pollution and poorer air quality.

What the show chronicles instead is the concrete jungle from which an artist’s dreams arose.

So say these people who live in concrete jungles.

Locals bristle at the city being called a "concrete jungle".