BaltimoreS Inner harbor Plagued by Noxious Odor,Experts Say Seasonal Algae Bloom to Blame
BALTIMORE – A strong,unpleasant odor described as smelling like rotten eggs is impacting residents and visitors near baltimore’s Inner harbor,but environmental officials say the phenomenon is a recurring,seasonal event. The Maryland Department of the Environment (MDE) confirmed low dissolved oxygen levels in the harbor, likely stemming from the natural die-off of algae, and currently does not believe pollution is a contributing factor.
The smell, frist reported Thursday with water appearing green, has prompted complaints from those living and working along the waterfront. Last week, the MDE estimated approximately 25,000 menhaden fish had died in the harbor between canton and Locust Point due to the low oxygen levels. While unpleasant, experts say these seasonal die-offs are not uncommon, though the intensity of this year’s event has drawn attention. The odor is expected to persist until a notable rainfall or weather front arrives to replenish oxygen levels in the water.
Residents have expressed concern over the impact on Baltimore‘s image as a tourist destination. “I feel a little ashamed, honestly,” said Emily Ward of Remington. “I love Baltimore, and I love people being excited about Baltimore, and it’s kind of embarrassing that tourists are subjected to this.” Isabella Chilcoat of Fells Point described the smell as ”acute and disgusting,” noting it permeated her home before she traced it to the harbor.
The National Aquarium has proposed a long-term solution to improve water circulation: raising the harbor floor. This would facilitate a greater flow of water in and out, potentially mitigating future oxygen depletion events.
Tara Lynch of CBS News contributed to this report.
