Because it produces carbon monoxide which is very poisonous to our blood and environment.
There's also a risk of an explosion. If the fumes build up in the room, and them someone lights whatever, there could be a fireball or an explosion.
no
If there are any hazardous fumes, they will not be able to circulate and leave the room because the room is not ventilated. This poses health risks, such as suffocation and hypoxia.
There is not enough oxygen for the paraffin to burn fully, producing poisonous carbon monoxide instead of non-toxic carbon dioxide.
reproductive system
They can be dangerous to breath in if you are using them very often , if you are uaing a dark room to develop them yourself make sure that it is well ventilated.
Soap and water, usually works a-okay, if you want you can use some harmful chemicals if you use these use them in a poorly ventilated room with no windows, and breath them in
Because the vapours and fumes from many glues are dangerous ! No kidding, this is serious.
convection
When you are a hairdresser, you have to deal with the chemicals and smell of hair dye and perms. This can be dangerous over time, so wear a mask when you can and try to have a well ventilated room.
Polyurethane is definitely not recommended to inhale. This substance should always be used in a well ventilated room and should never be directly inhaled.
If you're talking about the Battleship Maine, it was due to a poorly-ventilated coal storage room. The coal combusted, and caused the ship to explode. Contrary to popular belief at the time of the incident, it was not the Spanish.
Wear gloves and keep the room ventilated!