He said the plan would turn parts of Medway and Kent into a concrete jungle.

BBC: Medway Council leader puts anti-airport plan to new MPs

It also used to be described as the green city in the sun, but now it more resembles a concrete jungle.

BBC: Joseph's odyssey

Everyone has done so many laps round this circuit and it's not particularly inspiring as it is a bit of a concrete jungle.

BBC: Steve Parrish's MotoGP column

The old front on Beach Road long ago lost sight of the sea and the hotel itself nearly disappeared in a concrete jungle of new hotels and office blocks.

ECONOMIST: Pukkah hotels

Moscow is a concrete jungle.

BBC: Enduring new-age appeal of Goa

It's a trip that offers visitors an immediate snapshot and understanding that Los Angeles is not a flat, squalid concrete jungle.

CNN: New York vs. Los Angeles: L.A. is a 'heavenly place'

Known as the Garden City of the Gulf, it is a welcome contrast to the concrete jungle of construction and development so often seen in cities in this part of the world.

BBC: Al Ain: The desert��s oasis

For example, PLAN NYC, the sustainability agenda for the eastern US concrete jungle, includes a proposal to ensure that all New Yorkers live within a 10-minute walk of a park.

BBC: Martha Schwartz

The garden is a jungle of hundreds of life-sized concrete figures, painted or decorated with coloured glass and wirework.

BBC: South Africa��s arty eastern Karoo