As a heatwave impacts Stockholm, city officials have issued swimming bans at ten public beaches. The closures are due to the presence of an algae bloom, posing potential health risks. Environmental protection inspector Victoria Christensen stated the bloom is particularly dangerous for children and dogs. The city advises against swimming at the affected locations to avoid potential harm. The algae bloom is a common summer occurrence, but levels are currently high enough to warrant the restrictions. Residents seeking to cool off are advised to find alternative swimming spots not subject to the ban. Further updates on beach conditions will be provided by the city as the situation evolves.