Altitude (km)
60
40
20
0
10
UV-b
UV-C
20
Ozone (DU/km)
30
40
Which types of UV
Radiation are MOST
likely to cause skin
cancer?
UV-A and UV-B
UV-C
60
40
20
0
10
UV-b
UV-C
20
Ozone (DU/km)
30
40
Which types of UV
Radiation are MOST
likely to cause skin
cancer?
UV-A and UV-B
UV-C