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Mount Etna
Contents
Introduction
Mount Etna
is on the island of Sicily located off the south west coast of Italy. Areas in
danger are the towns Catania and Messina, they are in danger because they are
really close to Mount Etna. People live there because it is good for farming.
Mount Etna is 3,340 metres high. Etna is steep and cone shaped. It rumbles and
steams before erupting, but once it has started it is very hard to get away!
Volcanoes
In year 8
the first National Curriculum Assessment is a detailed study of a volcano and
its impacts to the surrounding area.
I studied
mount Etna in Sicily, Italy. What follows is part of my assessment.
Look at this to find more about volcanoes
http://www.geo.mtu.edu/volcanoes/
Interview
When I saw
the volcano erupt I was at my boyfriends house playing on the playstation. When suddenly I heard
``BOOM’’. There was another sound like that but then I saw this very runny
REDDY, ORANGE lava running down to the
town. Everyone was screaming. My friend fell into the lava and died. It was like watching a massive fireworks
display. Volcanic bombs and gasses were shooting out from the vent and crater.
I could hear loud explosions and crackles, the fire spread quickly burning
houses and buildings everywhere. A huge gas and ash cloud threw out of the
volcano headed my way…I ran in case it was poisonous.
Causes
Volcanoes
are found around the world in Indonesia, the whole line down the west coast of
south America, around the Pacific Ocean (Ring of Fire) east Africa and in many
more locations. Volcanoes are found on plate boundaries. Two plates are forced
together (towards each other, past each other and away from each other)and
effect the earth’s crust to more
and more stress and cause a volcano. The two plates that are colliding
to course Etna are the African plate
and the Eurasian Plate.
The inside
of the Earth is very VERY HOT!
It has
something called a core which is very hot.
Around the
core is the mantle which is liquid melted rock.The plates float on this and
then bash into each other causing this dangerous activity.
Effects
Ash, lava
and lava bombs are thrown out of a volcano.
Pyroclastic
flow,volcanicbombs,poisonous gas and lava can kill people because they are hot
and poisonous and can kill.nature,houses ,ski slopes,cablecar stations
Buildings can be destroyed by runny lava and lava bombs. Earthquakes are
another hazards 
associated with volcanoes. Good
soils are left after volcanic eruptions but so are fires which devastate homes
and families.
The future
We can stop
volcanoes being so destructive by putting BIG walls around the volcanoes and
then it will not flow down and destroy towns.The attempts before have been 1 to get helicopters and
get large rocks and drop them to form a big circle round the volcano to divert
the lava away.
2 dig
ditches and trenches
3 evacuate
the area
4 try to
predict when a volcano will erupt