Environment ❯ Urban Environment ❯ Waste Management

Sewage Systems

Public Health Environmental Safety Pollution Prevention Septic Tanks Public Safety Silt Deposition Pollution in Urban Areas Desilting Processes Pollution Control

Groups Seen Entering New York City Manholes as Police and DEP Investigate

Inspections revealed no immediate danger, and investigators continue probing who entered the sewers and why.

L.A. Declares Hazmat Zone and Seals Manholes After Reports of People Living in Storm Drains