In view of climate change, the risk of skin cancer continues to rise: the number of people affected in the construction industry reached a new high last year with over 3,000 suspected cases. Even in spring, the sun’s rays are intense and thorough protection from the sun’s ultraviolet (UV) radiation is essential. UV protection is important from a UV index of level 3, as otherwise there is a risk of skin damage. The Employer’s Liability Insurance Association for the Construction Industry (BG BAU) provides information on suitable protective measures.

In the past year, white skin cancer was once again one of the most frequently reported occupational diseases to the BG BAU. According to preliminary figures, there were 3,052 more suspected cases reported than in the previous year. “This development corresponds to the general trend in the population as a whole. White skin cancer is generally on the rise and people working in construction are particularly exposed to the sun,” explains Dr. Anette Wahl-Wachendorf, Medical Director of the BG BAU Occupational Health Service (AMD of BG BAU).

Climate change favors skin cancer. According to data from the German Weather Service (DWD), the annual duration of sunshine has been increasing for years. As a result, the intensity and duration of exposure to UV radiation is also increasing, according to the Robert Koch Institute (RKI).

UV radiation from the sun is one of the main causes of white skin cancer. The intensity of the radiation is indicated by the UV index, which can be found in weather apps and weather reports. “From a UV index of 3, the skin should be protected to prevent damage. Areas such as the forehead, ears and neck that are directly exposed to the sun are particularly at risk,” says Dr. Wahl-Wachendorf.

Employers are responsible for occupational health and safety. They can take various measures to protect their employees from UV radiation. The following order applies: first technical, then organizational and finally personal protective measures.

• Technical measures: Awnings, weather protection tents or other means of shading
• Organizational measures: Avoid working outdoors, especially between
  11 am and 4 pm, when UV radiation is at its strongest. Working hours could start early in the morning or tasks could be moved indoors.
• Personal measures: Protection through long clothing, headgear with
  neck, ear and forehead protection, sunglasses and waterproof UV protection cream (at least sun protection factor 30, better 50)

The BG BAU supports companies in implementing UV protection measures, provides information on risk assessment and offers financial subsidies for technical and personal protection measures.

Further information:

• BG BAU topic page on protection from UV radiation: www.bgbau.de/uv-schutz
• BG BAU information material on protection against UV radiation from the sun
• Help with risk assessment and instruction of employees
• Promotion through occupational safety premiums for shading and sun/heat protection