Researcher recording local air pollution levels. This work is part of a study on the links between air pollution and the incidence of respiratory illness. These air pollution monitoring devices are on the roof of the Michigan State University air pollution laboratory. Photographed at Michigan State University's mobile air pollution lab,parked in southwest Detroit,USA | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / West, Jim |
Taille de l’image : | 2500 px × 3750 px |
Model Release : | Le droit n'est pas encore disponible. Merci de nous contacter avant utilisation. |
Property Release : | Non requis |
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