A glaciologist in Antarctica digs a snow pit prior to taking snow & ice samples for the analysis of trace metals. The glaciologist,a member of the British Antarctic Survey (BAS),is dressed in surgical garments to minimise contamination of the samples. Analysis of Antarctic snow & ice samples is important in the study of past & current trends in the pollution of the atmosphere | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Wolff, E.W. |
Taille de l’image : | 3349 px × 4991 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |