Sewerage/ˈsuːərɪdʒ/ Definition 1 of 2Pro Tip 1/3Urban Development Sewerage reflects a city's growth; often discussed in context of urban planning. As the suburb expands, its sewerage infrastructure must be upgraded. Pro Tip 2/3Public Health Adequate sewerage is crucial for hygiene and preventing disease outbreaks. The outbreak was contained after enhancing the sewerage facilities. Pro Tip 3/3Environmental Impact Discussions about sewerage often concern environmental protection. Activists demanded eco-friendly solutions in sewerage management.