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Duo presentation


Alexander Atkinson

on 29 April 2010

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Transcript of Duo presentation

Content Ozone layer
UV radiation
Damaging effects
Intervention Ozone layer UV radiation UVA
UVC Time
Poles - equators
Distance to hole ozone layer
Eye UV
Welding machines
Tanning beds
Red eyes
Gritty feeling
Sensitivity to light
excessive tearing
Damage retina
Cancer around eyelids

Intervention Block 99-100% UVA & UVB
Block 75-90% visible light
Glasses with grey lenses for proper colour recognition
Big sunglasses, preferably with wrap around frames
No lenses

Compulsory for children up to 12
Financial aid In the end none of us want to lose our eyesight. Questions?
Full transcript