Surveys of Janggun wetland in South Korea have found some parts have no carnivorous plants, but a study of the seed bank shows that they have the potential to return if the wetland is managed correctly.
Read the blog post at https://botany.one/2022/08/its-not-too-late-to-save-the-carnivorous-plants-of-janggun-wetland/
Read the original research at https://doi.org/10.1016/j.ecoleng.2022.106728