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Waves of Construction: Education
Waves of Destruction: Tsunami
Waves of Compassionate Memories
Waves of Heretic Thoughts ~ ~ ~
Education for Natural Disaster Management
Hemesiri Kotagama
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Memories 1997
Presidential Task Force on Environment and Natural Disaster Management
Prof. Vijitha KuruvitaProf. Kapila DahanayakeProf. JayasekeraDr. Hemesiri Kotagama
Hemesiri Kotagama
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Hemesiri Kotagama
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Major Natural Disasters in Sri Lanka
• Flooding• Droughts• Land Slides
Hemesiri Kotagama
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Recommendations: PTF NDM (1997)
• Proactive– Short-term: Public awareness, evacuation plans
and facilities– Long-term: Educational, University and School
curriculam
• Reactive– Disaster Management Unit (Social Services
Ministry)
Hemesiri Kotagama
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Why was Tsunami ignored?
Ignorance of Science or HistoryHemesiri Kotagama
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Natural Disasters and Management Implications
1. Cause is natural: •Tsunami: movement of earth plates
•Preparedness than Prevention
2. Low probability of occurrence: •Tsunami: Lisbon (1755), Pacific (1782), Krakatoa (1883), Asian (2004)
• Memory fades, • Low returns to prevention (private and political)
Hemesiri Kotagama
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3. Damages •Tsunami (2004) Waves up to 100 ft spread 1 mile inland•Energy equivalent to 2 times of second world war with two atomic bombs, energy use of 11 days of USA
•human beings (SL 31229 lives),•Livelihood (SL 2,50,000) •Property (SL $ 900 M) •Ecology (corals, mangroves, inland salinity 3:30, shorter day length 2.6 microseconds)
• Ecology should not be ignored
Natural Disasters and Management Implications
Hemesiri Kotagama
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•4. Degree of disaster depends on • Vulnerability
•Man created (historic coastal settlement, 100m)
• Resilience•Man can create (Drought:Hambantota/ Africa)
Natural Disasters and Management Implications
Hemesiri Kotagama
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NDM is Preparedness
Preparedness fn PredictabilityHemesiri Kotagama
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Predictability1. Technological:
Human creations to substitute senseLimitless … may be so far … Depends on advancement of scienceOften expensive
Indian ocean did not have Tsunami warning
Hemesiri Kotagama
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Predictability2. Sensual
• Animals use senses• Human beings too have 5 senses• Additionally human beings have
INTELLECT•Ability to receive, store, retrieve, synthesize information, decide•Ability to LEARN and REASON•Developing intellect is:
EDUCATION Hemesiri Kotagama
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NDM: EDUCTION FOR PREPAREDNESS
Use senses, learning and reasoning
Nature addresses all 5 human senses
Hemesiri Kotagama
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USING EDUCATED SENSES: TSUNAMI PREPAREDNESS
Technological: Warning will be in heights: Have sense of heights of your surrounding
Sensual:Touch: Earthquakes 2004 T it was feltSight: Unusual receding of water 2004 T 1.5 milesSound: Unusual roar
Hemesiri Kotagama
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DECIDE AND ACT FAST
It took 90-120 mts from e-quake for the waves to hit SL
Hemesiri Kotagama
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• It is not that simple … more to be known• Yet knowing simple facts may help to save lives• Let us educate ourselves and others• Could be part of school culture and curriculum
Hemesiri Kotagama
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2004 Tsunami: Tribute to a child and Education
“On maikhao beach in northern Phuket, Thailand,A 10 year British girl named Tilly Smith had studied tsunamis in geography class at schoolAnd recognized the warning signs of the receding ocean and frothing bubbles. She and her parents warned others and the beach was evacuated”.
Hemesiri Kotagama
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Japanese Fable
Between farther (F) and son (S) seing the stormy sea.
S: Why is the sea such color?F: Sea, earth and sky, could work together against man.S: Where are gods at such time?F: Sometimes God leaves man to care of themselves.They test us how able we are to save ourselves.S: If we are not able?F: We must be able.
Hemesiri Kotagama
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Thank you Waves of knowledge is hope for human survival ~ ~ ~
Hemesiri Kotagama