Why does an aquarium contribute to the introduction of non native species?

Aquariums can contribute to the introduction of non-native species when owners release unwanted pets or plants into local waterways, often without realizing the ecological consequences. Additionally, organisms can escape from aquariums during maintenance or flooding. These non-native species can disrupt local ecosystems, outcompete native species, and lead to biodiversity loss. Responsible aquarium management and public education are essential to mitigate these risks.