Every summer, the sun-drenched beaches of Helsinki, notably Hietsu, become a favored destination for Finnish residents seeking recreation and relaxation. Yet, these cherished natural spaces are simultaneously overrun by large flocks of barnacle geese. These birds, easily identifiable by their distinctive black and white markings, forage along the shorelines during the day, leaving behind a substantial amount of excrement. This ongoing issue has consistently plagued beach management, transforming idyllic sandy stretches into areas marred by avian waste, much to the dismay of visitors.
After years of grappling with the persistent problem of goose droppings, Jukka Lundgren, the long-serving manager of Helsinki's public beaches, believes a breakthrough has been achieved. His team has developed a novel device: a wheeled cage that bears a striking resemblance to a traditional push lawnmower. This invention is specifically engineered to sift through the sand, effectively isolating and collecting only the goose droppings, leaving the sand clean and undisturbed. This innovative tool represents Helsinki's most ambitious attempt to combat the widespread contamination of its beaches.
The inspiration for this groundbreaking cleaning apparatus stems from a public competition launched last year, which invited citizens to submit creative ideas for managing goose waste. Building upon these crowd-sourced concepts, the beach staff in Helsinki took the initiative to design and construct the device in-house. This summer, the invention is undergoing rigorous testing across half of the city's 25 public beaches. The trial aims to assess its efficiency and effectiveness in practical scenarios, with the hope that it will provide a sustainable and long-term solution to the persistent environmental challenge posed by the barnacle geese.