The introduction of carp to Lake Erie has created significant environmental issues by disturbing aquatic ecosystems and degrading water quality.

Carp, an invasive species introduced to Lake Erie, has caused considerable environmental problems in the lake’s ecosystem. These fish uproot aquatic plants while foraging for food, leading to the destruction of vital underwater vegetation that supports fish and wildlife. The disruption of plant life also contributes to water turbidity, reducing water quality. Carp compete with native species for resources and can alter the natural balance of the lake. Their presence has had long-term effects on the biodiversity of Lake Erie, prompting efforts to manage and control their population to protect the lake's fragile ecosystem and improve water health.