2. REMEMBERING NINE OF THE WORST NATURAL DISASTERS. Part 1. (in terms of casualties) Walter Hays, Global Alliance for Disaster Reduction, Vienna, Virginia, USA Walter Hays, Global Alliance for Disaster Reduction, Vienna, Virginia, USA

3. JULY 1931 CHINA FLOODS DEATH TOLL ESTIMATED AT 1,000,000 TO 4,000,000.

4. 1935 YANGTZE RIVER FLOOD: CHINA DEATH TOLL ESTIMATED AT 145,000.

5. Fast Forward to 2015 GLOBAL GOAL: Implementing the Post-2015 Framework for Disaster Risk Reduction From WCDRR

6. LEARNING FROM GLOBAL DISASTER LABORATORIES PART 1: FLOODS

7. FLOODING Flooding occurs somewhere in the world approximately 10,000 times every day as the consequences of a locale having more water than the local water cycle can process within its physical limits.

8. FLOODS Floods occur as the result of: extreme levels of precipitation in thunderstorms, tropical storms, typhoons, hurricanes, and cyclones; after a storm surge, and after tsunami wave run up.

9. LOSS OF FUNCTION OF STRUCTURES IN FLOODPLAIN FLOODS INUNDATION INTERACTION WITH HAZARDOUS MATERIALS STRUCTURAL/CONTENTS DAMAGE FROM WATER WATER BORNE DISEASES (HEALTH PROBLEMS) EROSION AND MUDFLOWS CONTAMINATION OF GROUND WATER CAUSES OF RISK FLOOD DISASTER LABORATORIES

10. FLOODING ALSO TRIGGERS LANDSLIDES THAT CAN ALSO CAUSE A DISASTER

11. ONE OF WORLD’S FLOOD MOST NOTABLE DISASTER LABORATORIES: THE YANGTZE RIVER DRAINAGE BASIN, CHINA PAST 2,100 YEARS

12. FLOODING: YANGTZE RIVER Historical records indicate that in 2,100 years, between the early Han Dynasty and late Qing Dynasty, the Yangzte flooded 214 times, an average of once every 10 years.

13. YANGTZE RIVER

14. CHINA’S FLOOD LABOR- ATORY: THE YANGTZE RIVER The Yangtze River, with over 700 tributaries, is the longest river in Asia and the third longest in the World. Its headwaters are situated at an elevation of 16,000 feet in the Kunlun Mountains, and its mouth is 3,720 miles away in the East China Sea, north of Shanghai.

15. FLOOD DISASTER LABORATORY: PAKISTAN 2010

16. ONE-FIFTH OF PAKISTAN FLOODED: JULY 29

17. HURRICANE DEAN WAS A FLOOD DISASTER LABORATORY FROM THE CARIBBEAN TO THE GULF OF MEXICO 2007 FROM A CATEGORY 2-3 STORM ON 17 AUGUST 2007 TO A CATEGORY 4 STORM ON 18 AUGUST 2007 TO A CATEGORY 5 STORM ON 20 AUGUST

18. HURRICANE DEAN: CATEGORY 2 STORM ON AUGUST 16

19. PROJECTED STORM TRACK: AUGUST 17

20. HURRICANE DEAN: A CATEGORY 2-3 STORM ON AUGUST 17 The eye of hurricane Dean, the first of the North Atlantic season, passed between the Caribbean islands: St. Lucia and Martinique, on Friday, August 17. The two islands, less than 80 km (50 mi) apart were, were struck with storm surge, heavy rain, and winds of 165 - 200 km per hour (100 - 125 mi per hour).

21. IMPACTS ON MARTINIQUE In Martinique, Hurricane Dean flooded many locales and ripped roofs from houses and buildings. 100 percent of Martinique’s banana crop and 70 percent of the sugar cane crop were destroyed. Trees were downed. Electrical power was knocked out. Airport were closed. Tourists in coastal hotels were evacuated. $270 million damage to infrastructure

22. FORT DE FRANCE, MARTINIQUE: WIND AND RAIN

23. FORT DE FRANCE, MARTINIQUE

24. FORT DE FRANCE, MARTINIQUE:BOAT SINKING

25. FORT DE FRANCE, MARTINIQUE: FLOODING

28. JAMAICA: STORM SURGE DESTROYED HOUSE

29. FLOODING DAMAGE IN JAMAICA

30. FLOODING DAMAGE IN PORT AU PRINCE: JAMAICA

31. FLOODING, LANDSLIDES, AND DEBRIS IN KINGSTON, JAMAICA

32. FLOODING IN CHETUMAL, MEXICO ON AUGUST 21

33. FLOODING:BACALAR, MEXICO ON AUGUST 21

34. LIMONES, MX. MAYAN COMMUNITY, FLOODED: AUGUST 22-23

35. TYPHOONS KETSANA, PARMA, AND MIRINAE WERE FLOOD DISASTER LABORATORIES IN THE PHILIPPINES 2007

36. PHILIPPINES HIT BY KETSANA, PARMA, MIRINAE: SEPT- NOV

37. KETSANA FLOODS QUESON CITY

38. KETSANA FLOODING IN PHILIPPINES; SEPT 23-30

39. KETSANA FLOODS CAINTA RIZAL

40. PARMA FLOODS THE PHILIPPINES; OCT 9

41. PARMA’S RAIN AND FLOODING TRIGGERS MUDFLOWS; OCT 12

42. MIRINAE FLOODING: NOV 2

43. TWO OF MANY FLASH FLOOD DISASTER LABORATORIES: ISTHANBUL,TURKEY 2007 SAN BERNARDINO, CA AUGUST 3, 2014

44. FLASH FLOODS NEAR ISTHANBUL, TURKEY: SEPT 9

45. FLASH FLOOD DISASTER LABORATORY: AUG. 3, 2014

46. After a torrential rain storm on Sunday in southern California’s San Bernardino Mountains, flash floods triggered thick debris flows The 5 m (15 ft) debris flows cut off access to two towns: Oak Glen, and Forest Falls.

47. FLASH FLOOD TRIGGERS DEBRIS FLOWS: AUG. 3, 2014

48. THE TSUNAMI WAVE RUN UP ON AMERICAN SAMOA WAS A FLOOD DISASTER LABORATORY 2007

49. AMERICAN SAMOA TSUNAMI: SEPT 29

50. The M7.7 earthquake generated a near-source tsunami with 3 m (10 ft) waves that struck within 5 minutes after the quake---so quickly that the regional tsunami warning system that was improved after the December 26, 2004 tsunami disaster, was ineffective..

51. TSUNAMI WAVE RUN UP IN MENTAWAI ISLAND TSUNAMI WAVE RUN UP IN MENTAWAI ISLAND

52. PAGO PAGO, AMERICAN SAMOA AFTER THE TSUNAMI; SEPT 29

53. LESSON: THE KNOWLEDGE AND TIMING OF ANTICIPATORY ACTIONS IS VITAL The people who know: 1) what to expect (e.g., inundation from extreme precipitation, storm surge, tsunami wave run up), 2) where and when impacts will happen, and 3) what they should (and should not) do to prepare for them will survive.

54. LESSON: TIMELY, REALISTIC DISASTER SCENARIOS SAVE LIVES The people who have timely, realistic, advance information that facilitates reduction of vulnerabilities, and hence the risks associated with floods, will survive.

55. LESSON: EMERGENCY RESPONSE SAVES LIVES The timing of emergency response operations, especially the search and rescue operations that are limited to “the golden 48 hours,” will increase the likelihood of survival.

56. LESSON: EMERGENCY MEDICAL PREPAREDNESS SAVES LIVES The local community’s capacity for emergency health care (i.e., coping with damaged hospitals and medical facilities, lack of clean drinking water, food, and medicine to treat water borne diseases, and high mor- bidity/mortality is vital for survival.

57. LESSON: ENGINEERED INFRASTRUCTURE SAVE LIVES Infrastructure engineered to withstand the risks from floods (e.g., inundation, foundation scour, damage, failure, and loss of function), is vital for survival.

58. WE CONTINUE TO OPERATE WITH A FLAWED PREMISE: KNOWLEDGE FROM FLOOD DISASTERS, WHICH OCCUR EVERY DAY SOMEWHERE IN THE WORLD IN ASSOCIATION WITH RAIN, SEVERE WINDSTORMS, AND TSUNAMIS, IS ENOUGH TO MAKE ANY NATION ADOPT AND IMPLEMENT POLICIES TO FACILITATE DISASTER RESILIENCE

59. FACT: GLOBAL CONSTRUCTION IN THE FLOOD PLAIN OF RIVERS AND ALONG COASTAL AREAS IS EXTENSIVE; THE ASSOCIATED POLITICAL CONTROVERSY CAUSES MOST NATIONS TO BE SLOW TO ADOPT AND IMPLEMENT POLICIES FOR FLOOD DISASTER RESILIENCE

60. YOURCOMMUNITYYOURCOMMUNITY DATA BASES AND INFORMATION HAZARDS: GROUND SHAKING GROUND FAILURE SURFACE FAULTING TECTONIC DEFORMATION TSUNAMI RUN UP AFTERSHOCKS MONITORING SCENARIO MAPS INVENTORY VULNERABILITY LOCATION RISK ACCEPTABLE RISK UNACCEPTABLE RISK BOOKS OF KNOWLEDGE PREPAREDNESS PROTECTION /EARLY WARNING EM RESPONSE RECOSTRUCTION AND RECOVERY FLOODI DISASTER RESILIENCE FLOODI DISASTER RESILIENCE

61. PILLARS OF FLOOD DISASTER RESILIENCE Anticipatory Preparedness Adoption and Implementation of urban plans Realistic Flood Disaster Scenarios Timely Emergency Response (including Emergency Medical Services) Cost-Effective Reconstruction & Recovery

62. THE CHALLENGE: POLICY CHANGES: CREATE, ADJUST, AND REALIGN PROGRAMS, PARTNERS AND PEOPLE UNTIL YOU HAVE CREATED THE KINDS OF TURNING POINTS NEEDED FOR MOVING TOWARDS FLOOD DISASTER RESILIENCE

63. AN UNDER-UTILIZED GLOBAL STRATEGY To Create Turning Points for Flood Disaster Resilience  USING EDUCATIONAL SURGES CONTAINING THE PAST AND PRESENT LESSONS TO FOSTER AND ACCELERATE POLICY CHANGES

64. MOVING TOWARDS THE MUST- HAPPEN GLOBAL STRATEGY To Achieve Flood Disaster Resilience  INTEGRATION OF SCIENTIFIC AND TECHNICAL SOLUTIONS WITH POLITICAL SOLUTIONS IN EVERY NATION FOR REALISTIC POLICIES ON PREPAREDNESS, PROTECTION, EARLY WARNING, DISASTER SCENARIOS, EMERGENCY RESPONSE, RECONSTRUCTION, AND RECOVERY