dumping ground

The Indian representative of a global trade union called IndustriALL warned that other clothes and accessories shipped overseas might also be radioactive because India has become a "dumping ground" for the West's hazardous waste.

Several genera, e.g. Miltonia Lindl., Odontoglossum Kunth and Oncidium Sw., have historically been viewed as taxa of convenience and thus became dumping grounds for species of unclear relationships.