Last couple of days there has been a sickly sewage like stench. This has happened before, in fact it happens around once a year. This is not a normal smell it is foul, its as if the smell almost has a presence. The smell is so strong and stretches so far that you can smell it for miles and miles. We work in a warehouse so the work place has a very open environment and we have to try and put up with the smell. This week one colleague took time off because the smell was that bad and another vomited and had to leave early. Please look into this matter as soon as possible king regards.