Long ago, when people built these cities, they didn't know that the mountain up on top of them was about to erupt. When people discovered that the volcano does erupt, the population of the city was too big. Therefore there are too many people to evacuate the whole city so they just carry on living there, in constant knowing that they are in great danger.
There are several volcanic zones located in the Philippines. The activity of these zones are monitored by PHILVOLCS. Some zones which have been known for activity include the Mayon volcano located in Luzon and Taal which is also located within Luzon.
Both subduction zones and spreading centers.
a zone where volcanic activity or earthquake etc. is happening
I think on the collision spots, the volcano may erupt.
At subduction zones due to the occurrence of very large thrust faults.
Which of the four climate zones do most people live in Africa
It is difficult to answer exact number of volcanoes but these are distributed into four volcanic zones Northern, Southern, Central and Austral volcanic zones.
There are several volcanic zones located in the Philippines. The activity of these zones are monitored by PHILVOLCS. Some zones which have been known for activity include the Mayon volcano located in Luzon and Taal which is also located within Luzon.
The three zones of increased earthquakes and volcanic eruptions are the ring of fire, the Mediterranean Sea Zone, and the Mid-Atlantic Ocean Ridge
There are two areas where volcanic mountains often form. They are subduction zones and hot spots.
Subduction zones lead to the formation of volcanic activity because the water combined with crust and mantle material lowers the rock's melting point temperature, causing the rock to melt and produce magma, which then creates volcanic activity.
trench volcanic activity Island Arc
Because of the plate tectonic
earthquakes and volcanic eruptions
Both subduction zones and spreading centers.
a zone where volcanic activity or earthquake etc. is happening
they use warm clothing and live in tightly closed houses