Removing any sharp and dangerous objects from the area is a must and a helmet is often worn, even though the user might be indoors.
en.wikipedia.org Attempts to insert hazardous objects into the uterus are particularly dangerous, as they can cause punctures leading to septicemia.
en.wikipedia.org In late 2012 the 540 employees were given redundancies notices, and the pit owned announced it was to mothball the colliery due to dangerous underground conditions.
en.wikipedia.org They must cross the dangerous savannah to escape the poachers and police officers chasing them.
en.wikipedia.org She dwells in the wounds of the world, deserts, ruined houses, poverty, tatters, hunger, thirst, quarrels, mourning of children, in wild and other uncivilized, dangerous places.
en.wikipedia.org