| Carbon dioxide molecule. Molecular model showing the structure of a molecule of carbon dioxide. Carbon dioxide is a colourless gas that occurs naturally in the atmosphere and has an important role in animal and plant respiration. It is a greenhouse gas, where its increased emission due to human activity contributes to global warming. Atoms are represented as spheres and are colour-coded: carbon (white) and oxygen (red). | |
| Licence : | Droits gérés |
| Crédit: | Science Photo Library / Kightley, Russell |
| Taille de l’image : | 5192 px × 5192 px |
| Model Release : | Non requis |
| Property Release : | Non requis |
| Restrictions : |
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