Spring has arrived, bringing with it the unwelcome return of invasive weeds across Britain. Japanese knotweed, horsetail and ...

These regulated shrubs are invasive ... north of Scotland. The water-loving American Skunk Cabbage and its 'skunky' odour can be found clinging to ponds and watercourses. The species is understood to ...

Microplastics are pervasive in the environment and often so small they can’t be seen with the naked eye. Removing them has ...

The invasive plants block out the sunlight, which means no oxygen in the water, she said. "If there is no oxygen, there’s no fish, there’s no crab, there’s no insects and so you completely ...