Main content
The sunglasses doing more harm than good
Sarah Montague has been finding out how protective sunglasses are from an ophthalmologist. (Image: Getty)
Duration:
This clip is from
More clips from World at One
![]()
How King's US visit is planned for 'maximum value'
Duration: 05:45
![]()
Evan and Sarah: Is the US being ripped off?
Duration: 10:36
![]()
National Tutoring Programme: 'Could do better'?
Duration: 05:55
![]()
'The Christmas Pine' by Julia Donaldson
Duration: 01:29





