2005 marks the 20th anniversary of the discovery of the ozone hole (a place in the atmosphere where the protective layer of ozone has worn thin) and the first full year that NASA’s Aura satellite has provided details of the hole. Aura was launched in 2004 to monitor the Earth’s atmosphere and collected the data used to create this image on Sept 11, 2005, when the ozone hole covered 27 million sq. km - its peak for the season. Deep blue shows ozone levels low enough to be considered part of the hole. Near the Earth's surface, ozone is hazardous to humans, but high in the atmosphere, ozone acts as a crucial shield that absorbs harmful ultraviolet radiation from the Sun.

Choose Size and Paper Type Paper A5 A4 A3 A2 A1 A0 Satin £14 £18 £23 £29 £37 £59 Gloss £14 £18 £23 £29 £37 £59 Fine Art Paper £16 £21 £29 £37 £53 £89 Canvas (Rolled) £16 £22 £29 £39 £57 £89 Canvas (Mounted) £24 £41 £65 £75 £109 £159
(if you want to)
A0 840 x 1190mm 33 x 47" A1 594 x 841mm 23 x 33" A2 420 x 594mm 16 x 23" A3 297 x 420mm 12 x 16" A4 210 x 297mm 8 x 12" A5 148 x 210mm 6 x 8"
Border:  Supply print with framing border (no additional cost)
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About the Finish Options: Gloss is a reflective finish. Satin is partially reflective. Fine Art Paper is a quality matt parchment paper. Canvas is 100% cotton fabric, varnished. Mounted is a stretched canvas over a wooden frame.