Thinking Outside the Box
It is vital to wear proper protective equipment when welding or working in construction, to guard against hazards like UV radiation exposure and exposure to metal fumes. Wearing the right eye protection can prevent damage and sparks from reaching the eyes. But this man is wearing a different form of personal protective equipment.
provided by constative.com
This might be a creative invention, but wearing polythene or any other thing with lesser effectiveness does not suffice. It doesn’t make welding any less dangerous. While his face might be somewhat protected from the sparks, breathing would be one a nearly impossible feat in that bag.