Ultraviolet B radiation was increased at ground level in scotland during a period of ozone depletion.
The potentially harmful effects associated with stratospheric ozone depletion are widely acknowledged. As the ozone layer principally absorbs ultraviolet (UV) radiation of wavelengths below 290 nm, reductions in stratospheric ozone levels are likely to result in increased UVB at the earth's surface, with the risk of increased incidence of skin cancer. Measuring the sun's spectrum at ground level requires sophisticated and reliable spectral instruments. Results are reported for this for the first time in the U.K. using spectral instruments, showing a significant increase in short wavelength UV radiation at a time of depleted stratospheric ozone. If this trend increases, future ozone depletion could contribute to known risks for cutaneous malignancies of all types.
Moseley
H
H
Department of Clinical Physics and Bioengineering, West Glasgow University NHS Trust, U.K.
Mackie
R M
RM
D001272:Atmosphere; D003359:Cosmic Radiation; D004781:Environmental Exposure; D006801:Humans; D010126:Ozone; D012307:Risk Factors; D012606:Scotland; D012878:Skin Neoplasms / Q000209:etiology; D014466:Ultraviolet Rays
D010126:Ozone