зона экологического бедствия(An eye-sore urban railway line, described by a local resident as an "environmental disaster area," has finally been cleaned up after Greener Leith threatened ... Alexander Demidov)
зона чрезвычайной экологической ситуации(.. the State's record in protecting the environment is abysmal and that the country is "on the verge of becoming an environmental disaster area". from Ireland on verge of environmental disaster | The breakdown of the Soviet Union revealed to the world that much of the expanse of the former communist bloc is an environmental disaster area. Alexander Demidov)
