The Invisible Killer
Normally highly inflammable gases are odourless and quite difficult to find out when it is present while breathing, drinking, eating, and touching. Methane is one, which is not toxic by itself but it is extremely flammable and will cause an explosion. It will also kill you by asphyxiation it leaks into an enclosed space and deprives you of oxygen. But methane only becomes poisonous when it forms part of another gas such as carbon monoxide which is deadly. So methane gas detection is very much important at present by the Methane Detection Technology.