1 Typhoon Haiyan – 1 A storm for the record books. EVANS ON CAMERA 2 Capt. Evans: We knew // this was going to get pretty big. Drawing power from ocean and air It becomes a savage monster 3 nearly 300 miles across. WEBER Winds of 195 mph gusts up to 240 mph //Right now it’s as big and as mean as a cyclone can actually probably get on this planet. Dr David Robinson 5 This actually went off the scale. It was a monster storm. 6 On November 8, 2013, it becomes what could be the most powerful typhoon in recorded history to make landfall. 4 Prof Kerry Emanuel 7 This storm peaked right as it was going ashore at the Philippines ...that’s the tragedy. Haiyan brings terrifying winds Torrential rain 8 And a deadly, high-speed flood. Weber 9 Thee twenty foot storm surge came almost instantaneously, like a tsunami. The devastation underneath this storm I unlike 2 anything else we’ve seen underneath a tropical system before In it’s terrible aftermath – thousands of lives – 10 lost. 11 Paulo: We did not expect that there will be a flood that will be coming. Georgina: 12 Gigi: So many died because of the water… Neighbours, families by families. 13 Almost immediately – the questions begin. 14 Why so much so much dead, so much casualty, with this typhoon? The media, the local media, even our own weather centre, underestimated the surge. Could the deadly flood -the storm surge -have been predicted? 15 And catastrophe averted? NEEDHAM 16 We really have a long way to go with storm surge modelling. We’ve come a long way but we have a way to go. Is Haiyan a sign of things to come – 17 the first of a new breed of super typhoon? 3 18 Are we loading the deck or loading the dice towards more intense storms in the future as we provide a warmer base of ocean water for these storms to tap into? 19 What could happen if the next killer storm strikes closer to home? SHEPHERD EMMANUEL 20 If that storm had hit the south eastern US, it was so powerful that I think it would have been as much a disaster. The race is on to understand the Killer Typhoon – Right now 21 22 On Nova. DOC BODY GRAPHIC TITLES: Typhoons BROLL: TYPHOON FOOTAGE Explosive storms that bring torrential rain, flooding and screaming winds. Typhoon is the term given to hurricanes that form in the Northwestern Pacific Ocean. 23 MARSHALL SHEPHERD GRAPHIC: MAP: Globe to Widest map. 7secs 24 Hurricanes and typhoons are some the most massive storms on the planet// and//We see very strong typhoons in the Western Pacific more commonly than the people may think. 4 BROLL: Happy Tropical Island and Beach Shots are some of the warmest waters on the planet fertile breeding ground for monster storms. 25 26 Here among the tropical islands North of Australia – GRAPHIC: Track of 12 storms over Wide Map maybe with names By late October, two-thousand thirteen, this region has already produced 14 typhoons. And now unlucky number 15 begins to form A killer whose name will soon become synonymous with devastation and heart-breaking loss – 27 Haiyan. START CLOCK ARCHIVE: Satellite showing Tropical depression w/ clock over top Eight days before it reaches land, Haiyan begins as what’s called a tropical depression – a system of thunderstorms with winds less than 30 miles an hour – near Micronesia. 28 EXT. JTWC The region is closely monitored by the Navy’s Joint Typhoon Warning Center in Honolulu Hawaii. MILLS ON CAMERA Lt. Mills: We first noticed a weak disturbance Southeast of Pohnpi Island which is in the Micronesian Islands, the eastern most quadrant of the Micronesian 29 30 LOWER THIRD 5 Islands on November 1st. 31 BROLL: Computer screen of storm tracking // We kept tracking there until we kind of saw a broad general circulation. GRAPHIC: TYPHOON 101 Tropical storms form over water 80 degrees Fahrenheit or warmer. TYPHOON FORMATION The heat drives evaporation. WARM WATER + HUMID AIR And as the rising vapor cools RISING COLUMN STARTS TO SPIN it forms clouds – Releasing energy as wind and rain. The warmer the water, the more energy available to power the storm. 32 EVANS ON CAMERA Lower Third 33 BROLL: Storm footage clouds and water? BROLL: JWTC at Computers Capt. Evans: We knew we had a pretty rich // set of ingredients because we had warm ocean temperatures underneath it and it was pretty good circulation that it build up so now this was going to get pretty big. Over the next 24 hours, the storm system continues to grow in size and strength. The rotation of the earth causes the strengthening system to spin -counter-clockwise in the northern hemisphere. When wind speeds top 25 knots – about 30 miles per hour -- 34 the NAVY issues it’s first alert. MILLS O/C 35 Lt. Mills: Our first warning went out on November 3rd at 1:00 a.m. Eastern Standard Time. 6 BROLL: Computer Model Images At that point our model fields // extended out to //5 days, // but 5 days out there was a lot of uncertainty. GRAPHIC: Ocean Shot with graphic overlay showing warm water trench Very early on, the computers predicted that Haiyan would continue tracking over a layer of unusually thick warm water – 36 37 86 degrees to a depth of 300 feet. BROLL: Storm footage More than enough fuel to fan the flames of a strong storm. But just how strong, no one could yet know. 38 MILLS OC BROLL: Storm footage 39 MILLS: In the forecasting community, // intensity is the difficult thing to forecast. We knew it was going to be a strong storm, we didn’t know exactly how strong, but // we knew it was going to be big one. BROLL: Storm Footage On November 4th, 36 hours after the first warning, Haiyan becomes a typhoon – B-ROLL: wind, storm clouds, rough seas now with sustained wind speeds of more than 65 knots – CLOCK goes to 5 about 75 miles an hour. And it is growing stronger with alarming speed. 40 GRAPHIC MAP Lt. Mills: At that point it was just // south of Guam, within the next 24 hours after that // MILLS OC it intensified 65 Knots, so it doubled the intensity. And at that point we are tracking it at 130 Knots, 130 Knots is considered 41 42 7 super typhoon. B-ROLL: Wind, storm clouds, rough seas A super typhoon. With sustained wind speeds above a hundred and fifty miles an hour. As destructive as the most notorious killer hurricanes -- BROLL: Katrina BROLL: ANDREW BROLL: CAMILLE like Katrina that hit New Orleans in 2005 Andrew, that hit Florida with a 17 foot storm surge in 1992 And even Camille, in 1969 – with wind speeds near 200 miles an hour at landfall. 43 Storm B-roll And with every passing minute – Haiyan continues to grow in size and power - GRAPHIC: Showing track as it leads to Philippines (Need to figure out how to reveal Philippines) And looks likely to slam into one of the region’s most vulnerable targets: BROLL: More than 7000 islands – 44 45 The Philippines. 120,000 square miles of land About the size of Italy – but with nearly double the number of people. And a population density 10 times that of the U.S. 46 8 It’s considered a newly industrialized country with a growing economy – but millions of people still live precariously -while facing a multitude of natural threats. Prof Kathleen Teirney, Director of the Natural Hazards Center, University of Colorado ARCHIVE: Philippines Disaster Footage 47 B-ROLL: Aerial, Filipinos The Philippines is //subject to a variety of different natural hazards including… Volcanoes … typhoons … earthquakes… flooding… landslides… //but// at the same time // it is a socially vulnerable place // with // many, many people living in extreme poverty. The millions of Philippino people living in coastal communities are accustomed to occasional typhoons – even super typhoons. 48 In the days leading up to landfall – most residents are taking the storm’s approach in stride. 49 Father Hector: It was not an alarming thing for us… We been used to typhoon. So it was not something extraordinary to be worried about” 50 Susan Tan: Everything was just so normal. I mean day-to-day operation of the grocery // people buying but not in panic. 51 9 SATELLITE PHOTO But Haiyan is already far stronger than most typhoons – thanks to near ideal atmospheric conditions. GRAPHIC In a strengthening typhoon 1) Show rising column warm air rises through the eye like smoke up a chimney 2) Cross winds hit the column and it dissolves like smoke cross winds called wind shear can disrupt or block that flow – weakening the storm. 3) The cross winds die down and the column reforms and grows stronger But in the vicinity of Haiyan, wind shear is low. 52 GRAPHIC Additionally the column of rising air benefits from winds in the upper atmosphere EVANS In the upper levels you need to have outflow from the storm and that’s basically wind in a position that’s going to carry the energy that comes up through the atmosphere away from the centre of the storm, 53 54 55 10 GRAPHIC The high altitude winds create a suction effect at the top of the storm – drawing even more warm air in at the bottom of the column -feeding the storm like a roaring blaze in a well-ventilated fireplace. EVANS I'm drawing lots of moisture, lots of air // -- hot energy up into the chimney // 56 I've got all the ingredients down at the bottom; I'm going to grow a nice hot warm crackling fire. As the storm reaches it’s peak intensity the atmospheric pressure in the eye drops -possibly to one of the lowest levels ever observed – on par with the previous record, which was set 35 years ago. 57 [00:22:52.10] Dr. J. Marshall Shepherd: The lowest recorded atmospheric pressure ever on the planet was recorded in a super typhoon, super Typhoon Tip from 1979. 58 59 Early on with Typhoon Haiyan, many of us suspected that it could rival Tip in terms of its strength just based on the structure and the intensity that we saw from various satellite datasets. 11 Low pressure is an indication of how rapidly air is moving up through the eye. Looking down at the top of the storm, satellite images also reveal that there is heavy outflow at high altitude – 60 not one, but two streams of warm air. MILLS: We were able to identify what we call dual channel outflow. That means you have an enhanced outflow situation, which just allows that system to breathe better, vents better, allows it to grow and intensify even more. 61 62 Satellite Photo showing dual channel outflow EVANS: In the Western Pacific we use a technique, it’s the called Dvorak method and it’s where you actually look at the cloud structure, the banding of a particular typhoon, and you create a Dvorak number. 63 Pan showing Dvorak Chart ending up at 8 Dvorak numbers indicate wind speed. B-ROLL JTWC On November 7th at 7:00 a.m. our Sat Analyst //looked back at me and she said, sir, we are at 8.0/8.0. 64 65 And there was yet another sign of the storm’s incredible power. Lt. Mills The highest number on the scale is 8 – reserved for the most powerful storms on record. 12 (OC) 8.0/8.0 the Dvorak scale corresponds to 170 Knots. BROLL: Wind 66 170 knots 195 miles an hour. Dr David Robinson ID WITH NJ AFFILIATION 67 CLOCK GOES 2 68 This is a visible satellite image of the storm at its strongest point and you can look right down in the eye and see the ocean waters below. // The strongest winds – this is a daytime image – are right round the eye wall. This is a daytime image the storm is reaching it’s peak strength at this time … this is just an incredibly powerful storm. On the afternoon of November 7th, the Philippine weather service upgrades their typhoon warning to storm signal 4– the highest possible. B-ROLL 69 But for those on the ground in harm’s way, there is still little tangible sign of what is about to hit. 70 Gigi: There was only a few rains and even when we were already signal number four, very fine weather… so we were me I was so surprised I was even telling myself and my kids it’s ok to have signal number four. Finally, those living along the coast begin to take note. 71 72 But preparations are far from adequate. Gigi Sync: We started to pack our things we buy plastics, cellophane, plastic put our 13 books and tv we covered it in cellophane Haiyan is now almost 300 miles across. Forecasters around the world are watching intently – looking hopefully for some sign that it might weaken. 73 Prof Kerry Emanuel 74 As Haiyan approached land forecasters got better data from satellites and it became very clear this is a storm of unusual intensity we were looking at a potentially catastrophic storm One reason for alarm -- Haiyan is unusually consistent. It intensified very rapidly and is now maintaining that intensity. 75 Dr. J. Marshall Shepherd: [00:35:16.10] Typically tropical cyclones, typhoon or hurricane go through an ebb and flow cycle in terms of if its intensity or even it's tracked to some degree. One of the best examples that I can think of is Hurricane Katrina. As it was making its way through the Gulf of Mexico it blossomed into a Category 5 Storm relatively quickly and that was because it moved over a pool of warm water called the Loop Current. // After it moved off of that Loop Current, intensity went down some. 76 Typhoon Haiyan maintained a relatively consistent track and a relatively consistent intensity // as it was traversing the warm Pacific Ocean. 14 With ample warm water – and undisturbed by wind shear 77 Haiyan shows no sign of weakening. Shepherd It was a strong storm, it remained a strong storm and it made landfall as a strong storm. Jeff Weber Right now it’s as big and mean as a cyclone can actually probably get on this planet // winds of 195 mph gust up to 240. Prof Kerry Emanuel This storm peaked right as it was going ashore at the Philippines ...that’s the tragedy. MILLS Just knowing…people are going to die on this one. [transcribe] INITIAL HIT Finally at 4:40am, local time on the morning of Friday, November 8th 78 79 80 81 Typhoon Haiyan hits the East Coast of the Philippines and unleashes a nightmare. 82 Most homes and buildings simply cannot withstand such intense 200 mile an hour winds. 83 Susan Tan: Roofs flying, and something un-believable things, motorbikes flying and even air conditioning units. 84 Gigi: Our house was already shaking as if the wind was going to uproot the house. 85 Residents take shelter in a local church. 86 Father Hector: I saw the windows already gone. Coming-in through the window 15 already gone wind coming inside all with a mist white all white -- woo, woo, woo. Dr David Robinson 87 The wind speeds themselves were as if you had a moderate to strong tornado coming through tornadoes pass over in a minute or two but these winds are blowing for an hour or two in some locations. 88 The wind shreds countless homes. Carmelita: The roof was blown away. I was so scared, praying to the heavens saying: “Please stop this rain.” 89 At 5 a.m. our house was destroyed. Families find themselves exposed to the full fury of the elements – 90 improvising ways to protect themselves. 91 Carlito: This was where he hid after our house collapsed. We stayed right here. I crouched over all of them. I called their names. I said Sarah, take care of Precious, her baby. Over here was Kristel, and Laiza, there was Jamaica, Marife, Aaron and Angel. I huddled them together” LET STORM BUILD UP Dr David Robinson 92 93 94 This actually went off the scale. It was a monster storm. A textbook example of a classically strong super typhoon. This was a terrifying storm. The city of Tacloban on Leyte Island – home to 200,000 – takes the full force of the storm. 16 Almost immediately, the local hospital is threatened. The medical staff scrambles to move patients away from windows and exterior walls. Nurse Paulo: We asked our patients to get out of their rooms and to slowly be on the basement or first floor. We that at that time it was safe for us. We place our patients here only with their IV intravenous fluids. 95 So here they pile up here. SURGE Normally, seeking shelter on a low floor offers protection from the wind and rain. But now there’s a new – and far deadlier threat. 96 Storm surge. SHEPHERD Storm surge is one of the most hazardous aspects of any typhoon or hurricane. Jeff Weber This storm is so intense it had been developed for so long across the ocean that it had in incredible amount of water behind it. 97 As this was coming onshore the storm surge was as high as 20 feet. 98 GRAPHIC 99 1) See winds cycling counterclockwise over the ocean – top down. 2) Transition to profile view – to see vertical circulation. A storm surge begins when wind pushes water across the surface of the ocean. That displacement pulls more water upward from below. 17 3) Increase size and speed of wind, see the vertical circulation amplify We see the seafloor come up as it reaches land – the circulation is restricted at the bottom and the water bulges up. If the storm maintains its strength the continuing churn sets up a vertical circulation – a underwater wave. The warmer the water, the larger the storm, the faster the winds – the bigger the wave. As it approaches land and the water becomes shallower -- the wave bulges upward – causing sea level to rise. The incredible intensity of Haiyan drives a huge storm surge which is now crashing over the coastline. 100 It’s unlike anything the people here have experienced in the past. With water now just seconds away from the hospital, 101 102 the decision to move patients lower in the building has put them all in grave danger. Nurse Paulo: The first water was up to here. Only clear water. Then after that we see the surge blackish water and the surge and the wind and the flood was up to here, blackish water was up to here. So we try to assist our patients and get to the second floor to get up so we will be safe. 18 103 At the local church, the wind has destroyed the roof so when the surge pours into the ground floor There’s nowhere to hide. Father Hector: I said ok I cannot go up and take refuge, but I cannot go down anymore because the water was rising up here, so that’s the thing. It’s either the water or the wind. It’s almost like the devil or the deep blue sea. 104 Almost every typhoon brings some flooding – but this typhoon is something else entirely. In minutes, the storm surge ravages the coastline – sweeping away weak buildings – bringing floodwaters 20 feet deep. 105 One reason for the extreme height of the surge is Tacloban’s location. NEED MAP OF TACLOBAN? The city happens to sit inside a relatively shallow, protected bay. As the surge approaches, the shallow offshore terrain pushes the water up. 106 107 4) CONTINUE EARLIER GRAPHIC And at the same time, the narrow confines of the bay squeeze the water, causing it to rise even further. Hal Needham: In a storm surge event, strong onshore winds can really funnel water into these bays, so it’s a little bit counterintuitive, these areas that tend to 19 be the safest for cities or marinas in a storm surge event often are the most dangerous. The height of the surge brings horrendous flooding and destruction 108 but there’s another reason that the surge is so deadly. 109 The exceptional thing about this storm surge with super typhoon Haiyan was the speed at which it came into some of these areas like around the City of Tacloban. Jeff Weber Storms surges generally come in increments a foot a foot or two, a meter at a time. WE CAN MAKE THE POINT OF GRADUAL – PUT BACK IN SANDY One recent example of a gradual surge– 110 Hurricane Sandy the powerful storm that pushed up to 14 feet of water onto New York and New Jersey over more than 24 hours. BUT Haiyan’s storm surge arrives in just minutes. 111 Weber 112 Video from this storm shows the twentyfoot storm surge came almost instantaneously like a tsunami and so the devastation underneath the storm is unlike anything else we have ever seen in tropical storm system on this planet before. 20 113 For those near the coast. There is no escape And for those whose houses have been destroyed – the rushing water is deadly. Carlito: Then the water came in. I told them: Get up! Up! Water!' And just like that the water rose up to my chest. It was not a normal flood from rainwater, but a wave coming in from the shore. It was so sudden. It was at my ankles then suddenly up to my chest and the next wave brought the water up to my neck until I was completely submerged. My child held on to my shoulder to keep me near. 114 GRAPHIC It is rapidly shifting winds offshore that are causing the surge to come in with the speed of a tsunami. As the rotating storm approaches, the first winds to strike the bay come from north of the eye – blowing north to south. That powerful force initially shoves water away from the city. 115 GRAPHIC 116 GRAPHIC The winds were actually blowing offshore and that was keeping the water away or even producing what we call a negative storm surge, where sometimes water is actually pushed out of the bay. 21 117 Then, as the storm passes, winds coming from South of the eye – blowing in the opposite direction come into play. Water rushes back into the bay -pushed powerfully forward by the reversing winds. 118 and that’s what produce the sudden dangerous and deadly storm surge. The city of Tacloban is inundated. 119 At the hospital, the staff uses floating mattresses to rescue the old and infirm. Nurse Paulo sync: 120 121 This was is the level of the water. Up to here the patient was floating we slowly assist the patient in his hospital bed … there is a gushing of wind there is a strong current of the water. The other patients were terrified, were in panic and we assist the patients to be in that bed. The bed was to slowly carry the patient up to here so we can have rescue here. Gigi sync: The water was so sudden. It came so sudden. My children were crying. They were all, they were in panic. Everything floated like a paper. The refrigerator … the divider and the flat screen tv and everything…it floated like a paper” They had steeled themselves for high winds and torrential rain. 22 122 But there was no way they could have foreseen this huge wave of fastmoving water – so unlike anything anyone living here had ever experienced. Priest Hector sync: We never consider the storm surge. // And the destruction that it would bring us. 123 Dr David Robinson It was a combination of the incredibly strong winds and massive storm surge and if you were harms way you may have lost your life if you didn’t lose your life I guarantee you were terrified for several hours as this storm came across your area. AFTERMATH 1 / AID 20 hours after it makes landfall – Haiyan clears the Philippines. 124 Great swaths of the 7,0000 plus islands that make up the Philippine archipelago are devastated. Leaving this. An apocalyptic landscape. An unimaginable toll in human lives and property. At least 6000 thousand dead Eighteen hundred missing. 125 And around 4 million people homeless In the immediate aftermath survivors struggle to understand why this storm brought so much suffering. 126 Father Hector Villamil 127 Why so much so much dead, so much casualty, with this typhoon? The media, the local media, even our own weather 23 centre, underestimated the surge. They were only monitoring the direction of this typhoon, the speed and the strength. But never mentioning about the surge. Edgar Tabuyan That’s one of the reasons they were confident they were staying at home, because they do not know what is a storm surge. 128 Father Hector Villamil And they could have evacuated. Mandatory evacuation for all the people living in the sea line – one or two kilometres inland. But the thing, it didn’t happen. So they said that during the typhoon, they were actually here, they did not evacuate, there were here, there were three families inside, and when the surge came in destroyed the house and split them up. And in the process they lost a lot of their family members. The mother. 129 Mother The mother, my three children and two children of my sister. 130 The Philippine weather service did predict a large storm surge – but no one expected that it would come so quickly into places like Tacloban. 131 Part of the challenge is in the difficulty of predicting just how intense a typhoon will be at the moment when it reaches land. 132 133 NEEDHAM That becomes a little bit difficult // because you have a lot of complex things 24 happening. // how will these different ingredients like the track of the storm, the wind speed, how will all of these things really affect the water height. We really have a long way to go with storm surge modelling. We’ve come a long way but we have a long way to go. Surge models depend not only on the coastal geography – but also on wind speed and direction at landfall. In a powerful typhoon, those variables can change rapidly – making the kind of precise prediction that might have saved Tacloban extremely difficult – if not impossible. 134 NEEDHAM Tacloban, which was devastated from Typhoon Haiyan, if you shift that track a little bit, in the next storm they might not get a storm surge at all. 136 Even without the surge such a sustained bombardment was bound to bring death and destruction. But there were also signs that life is very resilient. 137 Across the islands – 138 many new babies weren’t willing to wait for the storm to pass. 139 Carmelita: My husband shouted out – ‘The baby’s here… it’s born!’. We were just thankful that we survived” STORM PASSES 25 140 IMMEDIATE AFTERMATH In the immediate aftermath of Haiyan, many survivors have no water, food or shelter. Some places are so remote that essential help is slow to arrive. When some airports open a day later – aid begins to arrive for the victims of Typhoon Haiyan. Cargo planes ferry high-energy biscuits, rice, water and other supplies from the U.S. 141 RELIEF EFFORT Tower Controller: Hey Walter come here, that staff sergeant right there, tell him we need a lot of man power to get that C130 offloaded as soon as possible. We’re going to get some marines as well. 142 The American military deploys a strike group from Hong Kong and Japan. Nine ships, 23 helicopters and 7000 personnel, to distribute 300 tons of aid to storm-ravaged islands. 143 Lieutenant Commander Damon Loveless USS George Washington Strike Group 144 145 So this is a helicopter landing. It’s one of the helicopters of the strike group. And we’re getting ready to load up people and supplies. We are bringing food, water supplies, shelter and medicine to everyone that we can get supplies to and right after that we’re trying to get the most urgent need – typically people that are isolated on smaller islands that can only be accessed by boats or helicopter In the first few days military experience proves invaluable. 26 Lieutenant Commander Damon Loveless USS George Washington Strike Group 146 Dr Irwin Redlener, National Center for Disaster Preparedness, Columbia University 147 It’s quite busy but it’s something that the military is actually quite good at and er as marine corps logistics specialist they are in position. They makes stuff happen and keep supplies at the front and in this case the front is disaster relief. In the immediate phase after a storm like this we’re trying to do two things, we’re trying to rescue people who are in lifethreatening situations and we’re trying to provide them care to save their lives and then the second phase is to keep people safe and alive who survived the initial impact because after about 72 hours, after about 3 days people who survived but now need things like clean water, antibiotics, shelter and didn’t get it are not surviving. The military response is critical. Equipped to move quickly and able to reach inaccessible places -- they are the first to arrive. But after a few days, the job falls to non-governmental agencies and other specialists – who are already laying the groundwork for a longer-term effort. 148 Cat Carter, Save the Children 149 So far this has been very effective from what I have seen this has been one of the most effective responses actually I had some real struggles getting aid in at the start because of the logistical challenge the airport was destroyed the command centre was destroyed no electricity, the roads were clogged with debris and dead bodies so huge logistical challenges but now that’s up and running now that we’ve got a way in we can see the aid effort just multiplying over the next couple of days”. 27 As the slow and difficult process of rebuilding gets under way, questions are again being asked about whether this latest killer storm is linked to climate change. 150 Greenhouse gases like carbon dioxide generated by burning fossil fuels – are building up in our atmosphere insulating our planet -holding in more of the sun’s heat and driving the temperature up. What role do those rising temperatures play in the intensity of storms? 151 Jeff Weber Atmosphere Scientist, 152 University Corporation for Atmospheric Research, Colorado. Dr Irwin Redlener, Some scientists feel that it may not have a consequence in terms of the frequency of these storms but it may have a big consequence in terms of the intensity of these storms Prof Kerry Emanuel One of the great myths of climate change is that it is controversial among scientists. It is not. 97% of all scientists who actually work on climate … agree. Prof Kerry Emanuel The only sensible approach is to regard this as a problem of risk, there will never be certainty. If we are very, very lucky maybe nothing of much important will happen; if we are very unlucky, it will be 153 154 155 Typhoon Haiyan was not caused by global warming, global warming or a warmer environment could have exacerbated typhoon Haiyan, typhoon Haiyan was going to happen because it had the energy and it had the atmospheric conditions ready for it to develop.” 28 catastrophic. Prof Kerry Emanuel We think there is a relationship between incidents of intense storms and climate change // but we don’t actually expect to be able to see that in real data perhaps for another few decades. Dr. J. Marshall Shepherd: The way I like to frame that is in terms of steroid use in baseball. I can't tell you specifically which homerun a Major League Baseball hit was caused by steroid use. But in the average we know that during steroid era there were homeruns and there were longer homeruns. And so that's kind of how I frame the discussion about climate change and hurricanes any specific typhoon [TRANSCRIBE] 156 COVER MORE // Are we loading the deck or loading the dice towards more intense storms in the future as we provide a warmer base of ocean water for these storms to tap into? 157 Warmer oceans cause water volume to expand At the same time, glaciers are melting... The result: 158 Sea level around the world is rising. Jeff Weber A rising sea level makes these storms far more dangerous because it puts that many people at risk with the storm surge Prof Kerry Emanuel What’s not so commonly known about sea level rises is that it is not globally uniform. The Philippines is one of the parts of the world where we have seen in the past 20 or 30 years the most rapid rise in sea level. I think in the past 30 years it was about 8 inches or so higher than it was before. 159 160 29 Dr David Robinson 161 It’s not gonna take as powerful a storm surge to create the damage we saw from Haiyan if sea level is one or two feet higher fifty years from now. So the vulnerability of our coastal communities that are traditionally or historically in the path of these storms is only going to get worse just from sea level rising let alone the fact that we may have more of these storms or more powerful storms. Haiyan’s storm surge was a function of the strength and direction of its winds – as well as the shape of the coastline and the underwater terrain. Conditions not unique to the Philippines. 162 Prof Kerry Emanuel We might be tempted to think in the developed world you know if that same storm had hit America or Britain the consequences would have been a lot less. I don’t think so. If that storm had hit the south eastern U.S., it was so powerful that I think it would have been as much a disaster - economically a lot more of a disaster just because there’s so much more stuff there. BRING IN TAMPA / ST. PETE POSSIBLY HERE One densely settled area in the U.S. that might be particularly vulnerable to a lethal storm surge is on the West coast of Florida. 163 Tampa and St. Petersburg. 164 165 Home to almost 3 million people. This area has all the factors that could produce a really devastating storm surge, they have a Bay there that can really funnel water into that area, they are in the sub-tropics there, so they can receive strikes from hurricanes and tropical 30 cyclones. GRAPHIC Many hurricanes that hit Florida travel East to West – across the Peninsula. 166 GRAPHIC 167 But in 1848, two hurricanes made landfall north of Tampa traveling Northeast -pushing a large surge towards land. Some storm surge modellers have said that you can get a storm surge exceeding 20 feet in the Tampa Bay Area. 168 Because no one alive has experienced that type of hurricane -few in harm’s way are prepared for its effects. 169 NEEDHAM 170 If you drive around the Tampa area, if you look at the flood defenses you will often see huge subdivisions with very expensive homes right up to the waterfront // easily in an major storm surge those homes which would just be completely washed away. // You need a very specific track to funnel water into that Bay. It doesn't happen too frequently, but it has happened before and it will probably happen again. And that’s just one community that may be vulnerable. In an era of rising sea levels hundreds of millions of people around the world may be affected by coastal flooding. 171 31 172 The aftermath in the Philippines makes plain the stakes for any vulnerable coastal community – threatened with a category 5 hurricane or super-typhoon. Haiyan has created one of the worst resettlement crises in recent memory. Around 4 million people have been displaced – more than twice the number made homeless by the deadly tsunami that struck Indonesia in 2004. In the hardest hit towns – the relief effort will need to continue for years. Even those who have witnessed other catastrophes have difficulty coming to terms with the extent of the loss. 173 Cat Carter Save the Children 174 I came down walking just a few days after I arrived and I looked over the ocean // and I remember seeing a boat out on the sea and thinking // that you know, oh that’s great they’re fishing again, it’s a sign of resilience, look how quickly they’re got past this disaster and it took a while I think for my brain to catch up with what my eyes were seeing and I realised that they weren’t fishing, they were pulling dead bodies from the water // and all along the beach they’d lined up dead bodies and lots of them were children and that was kind of the moment for me that the enormity of what had happened came crashing down around me. 32 176 In the town, sick and injured people flooded into Bethany Hospital. Nurse Paulo Pardilla worked tirelessly to save lives, but he had no idea if his own family was dead or alive. 177 Nurse Paulo: I had no communication with them because the cellular phones the link of communication was shut down but I was just praying that my family was safe. Paulo spent 24 hours helping in the hospital. Then he walked to his home in a village on the outskirts of the city. There was no transport. Everything was in ruins. He had no idea what he would find. It took him a day. 178 But to his relief, his mother and family were all alive. 179 Gilma Pardilla: First time in my life, this is the strongest storm I ever experienced. Paulo’s brother’s family, next door, all survived. 180 But their house did not. 181 Nurse Paulo Pardillo: It was the fruit tree a big branch of that was able to fell on the on the house of my brother. 182 Patrick Pardilla: So my daughter was so scared so we ran out and go to my mother’s house. 33 183 The concrete walls of Paulo’s mother’s house withstood the fierce winds of Haiyan, but they were no protection against the storm surge. Flood waters rushed through the house, and for eight hours the family huddled together on the steps. Gilma Pardilla: We sit down here my granddaughter, my daughter-in-law here, my husband standing, holding the ceiling because it might fall to us. We just keep on praying Lord may save us. 184 Paulo’s family were some of the lucky ones. But when the typhoon had passed, the city of Tacloban was a disaster zone. Whole neighbourhoods were left barely recognisable. 185 Father Hector Villamil: You cannot see many of the houses there because it’s covered with foliage like trees and leaves but now you can see even that mountain at the end. Now it’s all gone. 186 Dr Irwin Redlener, 187 National Center for Disaster Preparedness, Columbia University In many developing countries there is no choice. If you want to support your family and yourself, you have to live near the coast. You are forced to remain in place even in these high hazard zones. Many survivors are haunted by memories of what they endured during the storm. 188 With his home blown away, Carlito Arias found himself desperately holding on to his children as the sea surge came rushing in. 34 Carlito: My child held on to me but the next wave took me far away from them. That was the most painful part, I couldn’t protect them any longer. 189 Once the storm passed, Carlito searched for his children. One by one, he found their bodies. He was then left with the task of building a grave for those he lost. 190 Carlito Arias I told the family the news, that we didn’t have a choice but to bury them ourselves. So we wrapped them well in hand-woven mats. 191 The burial was swift. No time for the usual embalming and coffins. They were laid to rest – all together – in a sacred place. 192 CARLITO: I want to cement it well. To show I haven’t forgotten and still love them. Prof Kerry Emanuel 193 194 I don’t think anybody could have dealt with this typhoon because it was so out of the normal range of intensities. Haiyan became as destructive as it did because of a coincidence of very favourable circumstances. Haiyan had everything going for it in some sense the people of the Philippines had everything going against them in this event. Among the millions of people left without a roof over their heads are Georgina Bulasa and her husband. 35 195 Georgina: That is my husband. Building a house, a very simple one. He is just using whatever is usable now. Besides we do not have the money to buy materials and there is no store open, so me and my husband are hoping that in due time we will be able to start anew again. Nurse Paulo Pardilla is back to helping those affected by the typhoon. 196 With Tacloban’s hospital flooded, relief workers have set up a temporary medical centre. Nurse Paulo Pardilla: What’s new in the last two days for us is a feeling of joy and hope especially for us nurses as we can continue our work. 197 Today our hospital is not yet opening or not yet in service. The tent hospital is a means for us to continue rendering care and service to the people especially to those who have been affected by the typhoon. The Philippine government estimates the cost of reconstruction at around 8 billion dollars. In the affected area, key industries such as agriculture and fishing have all but been destroyed. For the people on the ground, it would be easy to be overwhelmed, but the job now is to rebuild. 198 199 Edgar: We don’t have no plan to go elsewhere, but to stay here and rebuild whatever we can because this is our home. No place like sweet home. 36 200 The priority for Father Hector is his parish. This is a religious community and for many the church is needed more than ever. Father Hector Villamil: We always have that strong spirit to rebuild in our own little way, in our own simple way. We don’t have a roof over our heads. But the thing is, they will do their best to celebrate that mass and I believe they would be coming in to be grateful to God for their lives. 201 202 Carmelita: What are we going to do? Even money to buy little things, we don’t have any. So what are we going to do? 203 Georgina: We hoping that big hope that slowly we’re going to make it back to normal again. Father Hector VIllamil: It’s a tradition for Philippinos that they never give up even in spite of all this disaster. In spite of all the tragedies they won’t give up. We lost a lot of lives and that’s a fact that we have to accept and to live with. It will take some times. It’s part of our culture that in spite of all the pains and suffering that we have endured they’re still smiling. 204 205 GIVE THE AUDIENCE A SECOND TO END IT. END CREDITS
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