Edmonton (Rajeev Sharma): The Alberta government has renewed its efforts to safeguard the province’s lakes, rivers and wetlands by urging residents not to release pet fish or aquatic plants into natural water bodies. Through its “Don’t Let It Loose” awareness campaign, officials are calling on Albertans to help prevent the spread of invasive aquatic species that threaten local ecosystems.
Environmental authorities say goldfish, despite being common household pets, can become a serious ecological problem when introduced into the wild. Once released, they reproduce quickly, compete with native fish for food, disturb aquatic vegetation and contribute to declining water quality.
According to the government, preventing invasive species from entering Alberta’s waterways remains the most effective strategy, as there are currently no selective methods available to remove them without affecting native fish populations. Any large-scale removal operation would likely harm all aquatic life within the affected water body.
Environment and Protected Areas Minister Grant Hunter appealed to the public to act responsibly by keeping aquarium fish where they belong.
He stressed that pet fish should never be released into lakes, ponds, rivers, streams or stormwater systems, adding that public cooperation is essential to preserving Alberta’s freshwater ecosystems.
The campaign also advises Albertans not to discard aquarium pets, water garden plants, live bait, live food or sportfish into the environment, as each can contribute to the spread of invasive species.
Residents who encounter goldfish or other suspected invasive fish in Alberta’s waters are encouraged to report the sighting through the Aquatic Invasive Species Hotline. Officials recommend submitting a clear photograph of the fish, including its body and fins, to assist investigators in confirming the species.
The province has also reminded the public that transporting live fish from one water body to another is prohibited under Alberta law. Individuals found illegally moving or releasing fish could face substantial penalties, including fines of up to $100,000, imprisonment for up to one year, or both.
Authorities further urged anyone witnessing the deliberate release of aquatic invasive species to immediately report the incident through the province’s Report A Poacher hotline, which operates around the clock.
Officials say public awareness and timely reporting remain key tools in protecting Alberta’s freshwater habitats and ensuring invasive species do not gain a foothold in the province’s natural environment.
