
Artwork Showing Hole In Ozone Layer

by Science Photo Library
Title
Artwork Showing Hole In Ozone Layer
Artist
Science Photo Library
Medium
Photograph - Photograph
Description
Artwork showing the severe depletion or hole" in the ozone layer over Antarctica (white landmass). The ozone layer absorbs most of the Sun's ultra- violet (UV) radiation; it occurs at an altitude of 14-24km, but is most concentrated at 17-21km (shown in white). The hole lets through the UV (purple). Altitudes are given by a Boeing 727 (12km), a Concorde (15km), & the ER-2 research plane (18km) used by NASA to investigate the hole. The hole first appeared in 1980, & has grown more severe each year. It is a seasonal phenomenon that occurs in the Antarctic spring. It is probably due to atmospheric pollution by chlorofluorocarbons (CFCs), chemicals used in aerosols & refrigerants. This is the version WITH the lettering naming the three aircraft. Version without lettering is"
Uploaded
September 16th, 2018
Embed
Share
Similar Subjects
Comments
There are no comments for Artwork Showing Hole In Ozone Layer. Click here to post the first comment.