This article published by Birmingham Live,states the alarming rate of mall, metallic gas canisters on the floor. These contain nitrous oxide which are also known as laughing gas,nitrous oxide is known to be used as anti-depressants and to numb pain often used in medicine. The extreme use of nitrous oxide is extremely harmful to those using it, not only does it slow down the brain's system and its reaction time but it also it often leaves the user unable to think straight, causing fits of laughter, hence the name laughing gas. The chemical can also lead to hallucination which is dangerous…