Invasive Species Week 2021 at Cefas
![invasive lionfish](https://marinescience.blog.gov.uk/wp-content/uploads/sites/38/2021/05/Lionfishx2_Peter_Randall-1024x768.jpg)
The annual Invasive Species Week is taking place between the 24th and 30th May 2021, led by the GB Non-Native Species Secretariat (NNSS) with many organisations taking the opportunity to raise awareness of the issues and what work is being …