Pile of coal. Coal is a type of fossil fuel. When it is burned it releases carbon dioxide into the atmosphere,which contributes to global warming | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / De Schwanberg, Victor |
Bildgröße: | 6000 px × 3947 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |