A volcanic eruption occurred, which was caused by magma rising from below the Earth's crust and releasing gases upon reaching the surface. The primary effects were lava flows and ashfall near the volcano. Secondary effects included damage to infrastructure from ash and lava, as well as negative health impacts from ash inhalation. Immediate responses involved evacuations of nearby areas, while long term responses focused on rebuilding damaged structures and monitoring the volcano for future eruptions. Ongoing hazard management included restricted access zones and early warning systems.

1. Case Study:
What happened?
What caused the
eruption?
What were the
primary effects?
What were the
secondary
effects?
What were the
immediate
responses?
What were the
long term
responses?
How was the
hazard managed