Camera is made of materials which need to be mined, transported, refined, milled, soldered, molded, etc.
So quite a lot of energy has been used to make the camera. It is not really about of the chemical bonds in the camera, but about the the energy the whole manufacturing chain uses.
So quite a lot of energy has been used to make the camera. It is not really about of the chemical bonds in the camera, but about the the energy the whole manufacturing chain uses.