4. Hazard A hazard is any potentially damaging event, either natural or human-made. Hazards become dangerous only when they interact with vulnerable systems.
Answer (1)
A hazard is something that can possibly cause harm or damage. It can come from nature (like earthquakes or typhoons) or from human actions (like pollution or deforestation). A hazard only becomes truly dangerous when it affects people, places, or things that are vulnerable or unprepared. So, it's not just the hazard itself that causes problems—it's also how exposed or ready a community is.Examples of hazards:Natural Hazards:Earthquake – The ground suddenly shakes, which can damage buildings and hurt people.Volcanic eruption – Lava and ash from a volcano can destroy towns and farms.Flood – Heavy rain or overflowing rivers can drown crops, homes, and roads.Typhoon – Strong winds and rain can destroy houses and cause landslides.Human-Made Hazards:Oil spill – When oil leaks into the sea, it harms marine life and pollutes beaches.Air pollution – From factories or cars, it can cause health problems like asthma.Deforestation – Cutting too many trees can cause landslides and loss of animals' homes.Improper waste disposal – Can lead to dirty water and diseases.
