Environment ❯ Environmental Health

Water Quality

Beach Safety Lead Contamination Contaminants Contamination Groundwater Contamination Hot Tub Safety Arsenic Contamination Cooling Towers Pollution Sanitation Infrastructure Legionella Bacteria Bacterial Contamination Pathogens Algal Blooms

Health Officials Probe Two Legionnaires’ Cases Linked to Wynn Las Vegas

Investigators ask guests who stayed since September to complete a health survey.

Chicago’s Lead Pipes Mapped: 412,000 Identified, Full Replacement Not Planned Until 2076

Mysterious Venice Canals Dog Illness Leaves Seven Dead and Eleven Hospitalized

Even Low Arsenic Levels in Public Water Tied to Preterm Birth and Lower Birthweight