Story perspectives

UK Targets Invasive Species with New Biological Controls

12/24/2025

43 9

Summary

Story summary

Scientists in Britain release biological control agents, including weevils and fungi, to curb invasive species such as Japanese knotweed and Himalayan balsam.
The Department for Environment, Food and Rural Affairs targets a 50% reduction by 2030.
Efforts also protect native species, such as the white-clawed crayfish, by creating safe habitats.
Invasive species cost the UK economy nearly £2 billion annually, prompting measures to safeguard biodiversity and farmers' livelihoods.

1 of 1

Story summary

Scientists in Britain release biological control agents, including weevils and fungi, to curb invasive species such as Japanese knotweed and Himalayan balsam.
The Department for Environment, Food and Rural Affairs targets a 50% reduction by 2030.
Efforts also protect native species, such as the white-clawed crayfish, by creating safe habitats.
Invasive species cost the UK economy nearly £2 billion annually, prompting measures to safeguard biodiversity and farmers' livelihoods.