||Wikimedia Commons has media related to Hazards.|
|Pages in this category should be moved to subcategories where applicable. This category may require frequent maintenance to avoid becoming too large. It should directly contain very few, if any, pages and should mainly contain subcategories.|
This category is for hazards (general term for a wide range of phenomena that pose a threat to humans, human society and human populations), as opposed to incidents, accidents and disasters (actual events that have taken place). Please put actual events and disasters in Category:Disasters.