'My mental health breakdown sparked a litter-picking movement'
Clean Our Patch started out as one woman with a litter-picker - but now has hundreds turning out to clean up Plymouth's streets.
Clean Our Patch started out as one woman with a litter-picker - but now has hundreds turning out to clean up Plymouth's streets.
The group have so far recycled 22 tonnes of plastic - turning much of it into new kayaks to continue their mission.
Expert in microplastics Professor Richard Thompson answers some of the most common questions on microplastics - including how they impact the environment.