what are the hazards of volcanic eruption
Answer (1)
Answer:Volcanic eruptions pose several hazards, including:1. **Lava Flows:** Molten rock that flows from the volcano can destroy property and landscapes, and pose risks to human life if they reach populated areas.2. **Ashfall:** Volcanic ash can blanket large areas, causing respiratory problems, damaging crops, contaminating water supplies, and collapsing roofs under its weight.3. **Pyroclastic Flows:** Fast-moving currents of hot gas, ash, and volcanic rock can incinerate everything in their path and travel at high speeds, making them extremely dangerous.4. **Volcanic Gases:** Emissions such as sulfur dioxide, carbon dioxide, and hydrogen fluoride can be toxic and cause respiratory issues, acid rain, and environmental damage.5. **Lahars:** Volcanic mudflows formed from the mixing of ash, water, and volcanic debris can flow down river valleys and cause destruction to infrastructure and communities.6. **Tephra:** Ejected volcanic rocks and fragments can cause damage to buildings, vehicles, and vegetation, and pose a risk to people caught in the eruption.7. **Volcanic Earthquakes:** Earthquakes often accompany eruptions, which can further damage structures and cause landslides.8. **Tsunamis:** Underwater eruptions or the collapse of volcanic material into the sea can trigger tsunamis, leading to coastal flooding and damage.These hazards can have severe impacts on both human communities and the environment.
