Heavy rainfall in Chonburi, Thailand, caused black wastewater to flow into the sea at Jomtien Beach in Pattaya on Saturday. A video posted by Chonburi MP Thanatharn Pramoonpong brought the incident to public attention, showing dark discharge from a drainage pipe. The outflow sparked concerns about water quality and potential environmental damage to the popular tourist destination. Authorities have yet to release a statement regarding the source of the wastewater or planned remediation efforts. This incident highlights ongoing issues with infrastructure and wastewater management in the region, particularly during periods of heavy rainfall. The contamination poses a risk to marine life and may impact tourism. Further investigation is needed to determine the full extent of the pollution.