Vous avez cherché: bykoncentrationerne (Danois - Anglais)

koncentrationen i storbyerne og bykoncentrationerne er overproportional høj.
take the insistence on education in one's own language, when it is obvious if you really want to talk of integration that a knowledge of the host country's language is a prime requirement, and we ought to promote that.

det er tilstrækkeligt kendt, at luftforureningen i byerne og bykoncentrationerne i det europæiske fællesskab i mellemtiden er blevet uansvarligt og for menneskene uacceptabelt høj.
it is common knowledge that air pollution in the towns and conurbations of the european community has reached an irresponsibly high level and become unacceptable for people.

52. lægger vægt på det faktum, at miljøbeskyttelse samtidig betyder indtægtssikring for befolkningen i landdistrikterne, og at miljøflygtninge fra de ubeboelige områder øger befolkningspresset og dermed miljøbelastningen i de endnu intakte områder og i bykoncentrationerne;
121 unfavourable development trends therefore extends to all partners in the nonh and south ; believes that all vvill be called upon to play their pan in such a way that when problems are tackled, each person involved will be assigned to the area where he or she will be able to operate most effectively.

bykoncentration
urban concentration