why are some hazards like floods social -natural hazarts
Fire Hazards!
You should have one anyway as they are free, but it won't cover you for Tunisia, as Tunisia is not part of the European Union. Get some good travel insurance.
desert
Tunisia is one of the countries in the Northern part of Africa, Some of the features you can find in this country include mountains, desert, and rivers.
some of the major hazards in mountain areas are avalanche and landslides.
http://tunisiaattractions.wordpress.com/
There are actually several different hazards when it comes to polythene. Some of these hazards include it not being biodegradable and it can be toxic to animals when ingested.
Iceland's
Yes! i'm in tunisia right now and it's too safe but you have to avoid some places in the capital city.
The warning and signs are some of the ways to identify the workplace hazards. This help the employees be extra careful.
Some standards or hazards where workers must be trained are professionalism, confidentiality, and many others.