Sabrina's Blog 5: Madagascar Volcanoes

 Madagascar: Volcanoes

Volcanoes happen constantly when there is a divergent plate boundary. Divergent plate boundaries are plates that pull away from each other. Most divergent plates are discovered along mid-ocean oceanic ridges. These plate boundaries cause the hot mantle rock to emerge since the plates are moving apart. Divergent plate boundaries cause volcanic activity and small earthquakes. Madagascar has a divergent plate, so volcanic activity can occur on the island.




Madagascar has a medium level of volcanic activity. The activity is mostly centered in the middle of the island. If a volcano were to occur sooner than expected, people should move south of the island. The volcano is a bit north of the island. The volcanic lava can cause damage to multiple buildings leading to casualties. Also, ashes from the lava and maybe fire can cause a public health hazard. The ash can cause sensitivity to the eyes and airways. Madagascar can do some numerous preparations for volcanic activity. According to the CDC, if you keep an ear out for radio and television for a warning system. Listen to see if you are safe or need to be evacuated. It would be the best advantage to turn off all heating and air conditioning systems. Like other traumatic events, it would be great to have an organized system of emergency supplies. Madagascar has an early warning system. I have mentioned this system before. It is called 9-3-0 Hotline. It is a warning system for all natural disasters.

References:

  1. Natural Disasters (New Version Coming Soon) | OER Commons

  2. Think Hazard - Madagascar - Volcano 

  3. Preparing for a Volcanic Eruption | Volcanoes (cdc.gov) 



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