Using the plant as a resource can help communities manage its spread while creating economic opportunities and encouraging long-term environmental stewardship.

Credits: Unsplash; Author: Fish Eye;

Supported by a Danish-funded project, residents around Lagos have been trained to harvest and process the fast-growing plant while helping clear waterways blocked by its spread.

Water hyacinths block transport routes, disrupt fishing and cut access to schools and healthcare by covering waterways with dense vegetation.