Infographic Impact of Invasive Species Worldwide Share Over 80% of the world’s marine ecoregions have been impacted by at least one harmful invasive species. Some regions have been impacted by many Published March 25, 2020 | Last modified on June 20, 2024 You may also be interested in Article What is IMO 2020? Article Breaking The Ice: Delivering the Goods to the Arctic in a Pandemic Video 2020 Public Opinion Poll: Canadians’ Attitudes Towards Marine Shipping