What effects does coypu have on humans?

Coypu, or nutria, can have several effects on humans. They are considered an invasive species in many regions, leading to significant ecological damage, such as the destruction of wetlands and agriculture, which can impact livelihoods. Additionally, they can contribute to the spread of waterborne diseases, posing health risks to humans. On the positive side, some communities have utilized coypu fur and meat in local economies, though this is not widespread.