LANDSCAPE ONTARIO – WORKPLACE SAFETY TAILGATE TALKS
114 © 2026, WSPS.CA
SUN EXPOSURE
Personal Protective Equipment
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What are some of the hazards of over exposure to the sun?
What can you do to lessen those hazards?
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Repeated daily exposure to the sun over a number of years
increases an individual's risk of developing a number of health
problems such as skin cancer. Take necessary precautions to
protect yourself against the sun.
Prevention Points
Outdoor workers are regularly exposed to the maximum
ultraviolet (UV) radiation from the sun's rays. Even in winter,
UV exposure exists and can be magnified by the sun's reflection
off the snow. Exposure to the sun's UV rays for extended periods
without protection can result in skin cancer, eye cataracts and
skin burns. Weather forecasts now tell us how long we can be
exposed to the sun's UV rays using an index scale from 1–10.
Table 3 highlights preventative actions by UV index recommended
by Environment and Climate Change Canada (ECCC).
UV Protection
UV protection will reduce direct exposure. Consider the following
prevention points:
Covering and protecting all exposed skin areas (including lips)
as much as possible to eliminate direct sun exposure. Consult
physician if you notice any change in your skin condition
e.g. rash, colour, etc.
Wear a hat with a brim, which covers the neck.
Apply sun screen (UVA and UVB protection) to all exposed skin,
look for SPF 15 or higher.
Work in shady areas during peak UV times, between 11 am
and 3 pm if possible.
