| Once flourishing human settlements in the countryside had turned into jungles and had become haunts of wild beasts of prey. |
| It goes without saying that development is often at the cost of the environment, replacing green spaces in big cities with concrete jungles. |
| Urbanisation led to more taller and bigger buildings and broader roads, making towns virtual concrete jungles. |
| These mosquitoes, breeding prolifically beneath our asphalt jungles, were previously regarded as innocuous. |
| He has invaded the dominions of winter and threaded the tangled equatorial jungles of the Amazon. |
| Others fear they could miss out on tourism and see beautiful scenic towns buried under concrete jungles. |
