They have been expanding, urbanization has been expanding, at an exponential rate in the last 200 years so that by the second part of this century, the planet will be completely dominated by cities.
Ata jane zgjeruar vazhdimisht, urbanizimi eshte ne zgjerim e siper, me nje ritem eksponencial ne 200 vitet e fundit, ne nje menyre te atille qe ne gjysmen e dyte te ketij shekulli planeti do te dominohet teresisht nga qytetet.