Summary sheet for hazards

constructive margins volcanic gases Prevention Primary impacts slab pul
volcanoes fault lines destroy
don't allow people
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acid rain near
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destructive margins
-
-




earthquakes
-




environment
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volcanic hazards
ocean ridge
-



greenhouse effect -
subduction of oneplate
liquefaction
-




puls the rest of the
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rift
valley respiratory problems Preparedness
-
-



-

destroy businesses plate down
-


damage ecosystems monitoring trappesple under
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Destructive
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Margin education buildings Ridge push
deep sea trench Tephra kill them
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,
margins
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-constructive
damage buildings
-
fold mountains -
evacuation plans secondary impacts
rising magma=new crust
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earthquakes
-




training response leak radioactive
-


teams
kill/injure people
- -




gravity forces it to more
-

-
volcanoes material from plants
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-



islandards -

damage vegetation Mitigation -

saltwater intrusion downslope forces plates
,

collapse buildings concrete to steer land Salinisation to more apart
margins
-



conservative
- -




-


respiratory issues
-



Strengthen buildings economic decline gravitational sliding
earthquakes
- -


-




Lanar (mudflow
-

evacuation zones -

rebuilding Lost

emergency aid fires
sea-floor
spreading
magia plumes
-
-




not much warning Spread disease
lava cools to form new
- -




Adaptation
-


cust , as plates move
hard to predict
looting
-




Volcanic hazards apart, sea floor grows
-




Capitalise on tourism
Dury natural habitats
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water damage
-


-




infrastructure move awas from risk area -creates midocean ridges
damage
-



-
borrow
Basaltic land
-




mones for
- constructive margins Acidrain Seismic hazards aid Hazard management
low (runny) -damage ecosystems Prevention cycle
viscosity
-




deteriorate metal/stone
Richter scale soil Stabilisation
frequent eruptions Mitigation
-

-
-




-

not violent -


damaging buildings
-

power of shaking -
controlled explosions -minimise impact
prevent avakaches
not
spots-gentle slopes logarithmic flood defences
-
-
-




Primary impacts Preparedness Preparedness
moment magnitude score planning a respos
Andesitic/rhyolitic land -warning systems
-




damage ecosystems
logarithmic -Warning system/drills
-




-education
-




destructive wildlife
kill
margins energy released
- -




Response
destroy businesses
-




eracuation plans
more viscous
- -
-




more accurate reaction to disaster
-




Mitigation
-




-
erupt every once in a while
-
kill people -
rescue operation

des+ ros homes Mercalli scall search and rescue
forms blockages
- -

-

= violent
observation of earthquake S-demolish older Recovery
-

destroy important -

-
return to normal
buildings impact (photos , reports) buildings -


rebuild/repair
Pyrodastic flows -
1-12 scale sea ways -




secondary impacts Seismic nazards Adaptation Park model
-
burial
acid rain in mater more away from area
incineration Earthquakes cause
-

pre
-


-
a
disaster



-F
-


impossible to predict -



greenhouse effect -
Tsunamis -

capitalise on tourism S
· nazard

job loss landslides
change lifestyle choices
-




hard to avoid
- -


-




lose tourism profit avalanches building
earthquake proot
-




respiration problems
-
-


- -

soil liquefaction
-
fires
Lava flows -
mudflows/floods margin type to save people
>


Relief-rescue groups
time to evacuate homelessness biggest earthquakes
-




resolve long term problems , provide
- -




people Rehabilitation
burning
-




government conflicts at destructive margins did
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temporary shelter and
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-


burying weakest at constructive Reconstruction rebuild houses to either the
buildings
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knock down
-




plate margins lower standard than
before
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same , higher or