A substantial algae bloom has transformed the picturesque boating lake in Poole Park, Dorset, into a stinking, green expanse, severely impacting nearby businesses and wildlife. The picturesque 50-acre lake is now largely covered by the slimy growth, which has intensified during the summer months.
One lakeside restaurant reported a 65 percent decrease in turnover, attributing the decline to the foul odor and unsightly appearance of the algae, which has driven visitors away. Members of a local model boat club have been forced to relocate their activities to a nearby yacht club as the slime makes sailing their miniatures impossible. Pedalo users have also experienced diminished space and have been warned to avoid the sludge, which can clog their paddle wheels. Sightings of swans struggling to navigate through the thick layer of algae have been reported.
Bob Lister, a founder of the Friends of Poole Park, described the algae as a "total disgrace" that emits a foul odor. Nick Davies, owner of a restaurant and cafe within the park, echoed these sentiments, stating that customers are deterred by the smell and appearance, leading to a significant drop in business. Davies suggested that draining and refilling the lake would have been a simple solution that the local council has not pursued.
The algae bloom is believed to be a result of recent essential repair work on the lake's sluice channel combined with hot weather conditions that have fostered rapid growth. Bournemouth, Christchurch and Poole (BCP) Council has acknowledged the issue and stated that its teams are undertaking targeted physical removal of algae clumps where feasible.
Andy Hadley, a representative for the council, stated that the council understands the public's concerns regarding the algae build-up, particularly during the recent prolonged hot spell. He confirmed that teams are working to remove excess algae to maintain the park's appeal and that further removal sessions are planned. The council has also been flushing the lagoon during suitable spring tides when conditions in Poole Harbour permit. Hadley noted that excessive algal growth is also present in other shallow areas of the harbor due to the hot weather and that the situation is under continuous review for further action if necessary.