Stop The Spread


Alert: Emerald ash borer (EAB) has been confirmed in the City of Winnipeg.



An invasive species is a plant, fungus, animal or bacterium that is:

  • not native to a region
  • has a tendency to spread
  • becomes a nuisance or causes harm to native organisms

It may be intentionally or unintentionally introduced. While not all intentionally introduced invasive species cause harm, this site focuses on invasive species that negatively impact Manitobans' environment, economy and recreational pursuits.