1. A controlled waste disposal site designed to contain and manage solid waste in an environmentally safe manner, with engineered barriers and leachate management systems
The city's sanitary landfill processes tons of municipal waste daily.
O aterro sanitário da cidade processa toneladas de resíduos municipais diariamente.
2. A modern waste management facility that differs from open dumps by using liners, daily cover, and environmental protection measures
They invested in a new sanitary landfill to replace the old dump.
Investiram em um novo aterro sanitário para substituir o lixão antigo.