Charcoal is also needed for planting orchids and many of us think that it is needed to supports the roots, but in fact it is because charcoal contains 60% alkaline salts and it provides orchids with a good growing environment. Another secret is that orchid plants releases plant toxins through its roots and because charcoal is porous and possesses strong absorption powers, it is the most ideal media for the neutralization of these toxins. That is the reason why the planting of orchids cannot be separated from charcoal.
The filtration layer in gas masks must contain carbons. The filtration properties of carbon is capable of neutralizing toxic gases and thus, its effect is perpetual whether the masks have been used frequently or for long periods of time.
Modern man is very particular with the cleanliness of the water he consumes and this hygienic knowledge spreads by the day. This has caused the emergence of various types of water filters with different functions in the market. But no matter how these water filters promote their health effects, it remains that one of the layers within the filter elements consists of active carbon which removes foul odour and chlorine.
From the medical point of view, medical carbon which has been scientifically processed is capable of stopping diarrhea. This is because it is able to inhibit and control harmful bacteria in the digestive system as well as preventing abdominal distension, commonly known as "wind" which can also be gotten rid of with carbon.