Carbon dioxide molecule, illustration. 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 colour-coded: carbon (grey) and oxygen (red). | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Kightley, Russell |
Bildgröße: | 5000 px × 5000 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
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