A cyclist wearing a fume mask on his face. The mask provides some protection from car exhaust fumes. Car engines produce a number of harmful gases such as nitrogen oxides and hydrocarbons,including carbon monoxide,as a result of the incomplete combustion of fuels. Photographed in central London | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Pasieka, Joe |
Taille de l’image : | 4813 px × 3213 px |
Model Release : | Le droit n'est pas encore disponible. Merci de nous contacter avant utilisation. |
Property Release : | Non requis |
Restrictions : | - |