Recently in Natural Disaster Category

Iana Porter We descend down the cable car into the flooded crater of the doomsday volcano. This 5-mile wide caldera incites the imagination. The power that created this is unfathomable. Volcanoes are so complex that it’s hard for the experts to predict exactly when they will blow or how lethal their eruptions might be. This makes for a slightly edgy feeling. We have come to Santorini island, Greece to film National Geographic Explorer-in-Residence Bob Ballard on an unprecedented underwater expedition into the heart of Thera. It is one of the most powerful volcanoes in human history. 3600 years ago this was ground zero. A colossal eruption spewed ash into the sky, shot searing gas hurricanes and raging tsunamis for miles in all directions and turned day into night for over 100,000 square miles. When it was all over, the city of Akrotiri lay buried in nearly 200 feet of ash and the world was thrust into a "big chill," with temperatures cooling across the entire planet. At around the same time, the Minoans, Europe's first civilization, vanished mysteriously. Could Thera’s explosion have reached their palaces 75 miles away in Crete? For nearly a century, experts scoured the land for geologic clues to the magnitude of the eruption. But a frustrating obstacle persisted. The powerful eruption shot huge volumes of magma out beyond the island and into the surrounding sea. Where it has remained hidden until now.

Lawrence Cumbo - Producer, Director, Cinematographer Making films for National Geographic has brought me to refugee camps, prisons, and war zones, but nothing could have prepared me for what we witnessed in New Orleans a few months ago, in the city where I grew up. It was August 28, an early Sunday morning, when America woke up to a shocking surprise. Katrina, a moderate “category one” hurricane that recently skirted Florida, had blown up overnight into a massive hurricane. Now it was a "category five" and it was headed straight for New Orleans. After three sleepless days watching live news coverage, I was given the assignment to "go home" with a camera and to film. At this point, the situation in New Orleans had turned critical and desperate. People were dying, toxic water was still rising, and thousands were still stranded. Widespread violence had delayed rescuers, and there was no food, no water, no gas and no utilities. We rigged out a 4x4 SUV self-contained with everything we needed—gas, electric power, satellite communications. We also brought food, water and medical kits for ourselves, and ultimately for the survivors of Katrina. Finally, we drove from our headquarters in Washington D.C. to my parents' home in Baton Rouge, Louisiana. At New Orleans, we arrived to see a dying city. Personally, this is a place where I’ve celebrated births, weddings and even funerals—and standing at dusk near Claiborne and Tulane Avenue—it all seemed unreal, so massive, it was overwhelming. Our first time in the water, we dodged natural gas fires bubbling from the putrefied liquid laden with oil, raw sewage, and corpses. Block after block, the water was up to the rooftops of homes and businesses, punctuated by a quiet, eerie sound of dogs barking and wailing from every direction, helicopters shuddering in the background. The great, colorful neighborhoods where people lived and worked were inundated with putrefied water. Our 4x4 hopped medians, traversed sidewalks, bobbed and wove as we made our way down St. Charles Street. Our first stop was at the New Orleans Coast Guard Air Station to meet with Commanding Officer Lt. Bruce Jones, who shuffled us into one of their iconic orange rescue choppers. They were so desperate to show us what they had been dealing with over the past few days. Everyone was tired, and the rescue swimmer covered in bandages looked like young soldiers just returning from battle. These men and women are responsible for saving over five thousand lives; they were the first heroes we met. As soon as our chopper crossed over the Mississippi River from the west bank I saw the scale of this disaster—New Orleans was completely covered with water. Not just low-lying neighborhoods and flooded drainage canals, the entire city was a lake—the city park, the fairgrounds, the giant shopping mall, cemeteries, universities, fire and police stations, even lakes were underwater. The islands of hope—parts of downtown and the French Quarter—seemed as if they sat on the banks of a polluted lake. Did we see any bodies? Yes, too many. Months later these scenes have re-emerged and haunted my dreams. The first man I saw was lying at the foot of the Art Museum at City Park, covered in part by an American flag. He was someone’s son, possibly someone’s father or brother—and why was he still lying in the hot summer sun? I said a prayer while filming in silence. Then our phone rang. It was a dear friend calling, saying she’d fled the night before Katrina and had no idea if anything she’d owned had been spared. This became the pattern for us; we would go regularly on reconnaissance missions for all the friends, family and strangers who asked. It was a way to balance the dreadful and hopeless situation we faced. We ended up delivering food, diesel, water, inhalers, pets, and checked on many homes and businesses. On about the third day, I was filming from the roof of our SUV as we slowly rolled through hell. I saw a man alone, digging in a vacant lot. We’d read about folks burying their dead family members so they could find them later. We turned around and cautiously approached. I asked him what he was doing. He gave me a foolish look and responded, "I’m burying my trash." I was stunned and asked, "Why are you still here? And why are you burying your trash? Look around you!" He was surrounded by overturned cars, dead dogs, floating garbage, and downed trees and branches. He responded in his thick New Orleans accent, "This is my city, baby, and this is my trash, you wouldn’t throw your trash in your front yard would you? This city is coming back and I’m helping keep in clean."

Bill Swift - Associate Producer Taking buildings for granted… The idea that a building’s walls will stand up seems as safe a bet as gravity’s pull or the sun’s rising. Most of us don’t worry much about whether our apartments, offices, supermarkets, or schools are going to collapse on us as we go about our daily routines. But should we? National Geographic Channel’s Explorer takes a look at buildings around the world that despite having appeared structurally sound, some for years on end, came crashing down in a moment’s notice. We dig deep into the histories of these buildings to discover why. Collapses around the world… The Sampoong Department store in Seoul, South Korea was one of the swankiest stores in town. It had everything under one roof, from a gourmet grocery to high-end clothing and cosmetic boutiques. Many local Koreans, and in particular the city’s movers and shakers, would drop by for their evening meals and errands.

Remains of the Sampoong Department Store.

That is, until the evening of June 29th, 1995, when in less than 20 seconds, the mall came crashing down with an estimated 1,500 unsuspecting shoppers and employees inside. Not just a single floor or area, but five stories of the North wing pancaking into the four basements, killing more than 500 people and injuring over 900. There was no sign of a natural disaster, terrorist act, or a wrecking ball in sight. Yet one minute the department store was bustling with diners and shoppers and the next, all five floors were a heap of rubble. It is considered the worst structural collapse of a building in modern history. We pulled out our magnifying glass to examine this disaster and two other collapses –the Hyatt Regency in Kansas City Missouri—considered the deadliest structural failure of a building in the United States—and the recent Charles de Gaulle Airport collapse Terminal 2E in Paris, France. Off to Seoul… Despite its shocking death toll, the details of the Sampoong disaster are nearly undocumented in the US media. So to find out what happened – what made this seemingly sound building collapse without a moment’s notice—we decided to pay our own visit to where the disaster occurred. We arrived in Seoul, South Korea in the spring of 2005. The city is home to over 10 million Koreans, about one fifth of the country’s population. A trip from one end of the city to the other can take up to two hours and parts of the journey can be made along a contiguous string of passages and buildings. Seoul’s breathtaking skyline is dotted with magnificent skyscrapers and towers. Dubbed as one of the “Tiger economies” of Asia in the 1980s, South Korea saw foreign investments pouring in as the country surged economically, even hosting the Summer Olympic Games in 1988. This global attraction galvanized a building boom, producing the cosmopolitan Seoul we know today –with its sprawling street mazes, bridges, and skyscrapers. The evening and morning traffic in today’s Seoul could rival that of Los Angeles or New York City. Luckily, to navigate this urban infrastructure, we had the help of our van driver Mr. Lee—friend to many foreign journalists and celebrity to many locals. The cars fly left and right as he forges his way through gridlock, aided by a flashing light and bullhorn, which he uses to declare a “media emergency” when escorting journalists on deadline. Many of the local police officers even seem sympathetic to his mission and let him through. With the help of Mr. Lee, we wove between the towering structures of Seoul relatively unscathed. Downplaying the adversity—the tragedy and trauma… For the most part, the Koreans we spoke with were very kind, letting us into their lives to record their stories. At the same time, however, many of the Sampoong survivors struggled to speak frankly about their experiences—the destruction and their personal loss. Perhaps reflecting on the trauma is too overwhelming. Or they’re reluctant to add their stories to a list of other tragedies in Korea from the last decade – a subway gas explosion and fire (set by a mental patient and killing over 120) in the southern city of Taegu in 2003 and the Songsu cantilever bridge collapse that caused dozens of casualties in 1994, just before the Sampoong disaster. We met with a number of the collapse survivors and heard some amazing stories. Unfortunately, we couldn’t include them all in the Explorer episode. One woman left a particular impression with me – Mrs. Ha. She was a thriving entrepreneur, running two very successful snack shops in the Sampoong building. She recalled the day’s events with incredible repose. She was dropping a package off in the basement garage when a security guard told her the building was going to collapse. He wasn’t going to let her back in, but Ms. Ha insisted on re-entering the building to tell her employees to evacuate. With an ironic twist of fate, her employees narrowly escaped, but Ms. Ha was caught in the basement during the collapse and had to find her way out through one of the emergency stairwells. For our interview, Ms. Ha was confident and composed, but it wasn’t until our cameras were turned off that she began to weep. The collapse had devastated her way of life. The settlement she received following the disaster didn’t come close to being enough to recoup the life, and lifestyle, she had before.

An actress portrays Ms. Seung-Hyeon Park, an employee at the Sampoong Department Store who was buried in the rubble for 17 days without food or water before she was found.

It’s very difficult working on a story like this, particularly in a foreign culture. You struggle to tread the line of being a good journalist and asking the difficult questions, while respecting the cultural sensibilities of privacy and the intimacy of tragedy and trauma. How to tell the story… We wanted our viewers to get a sense of what things were really like on the day of the collapse, to convey the sense of tragedy and trauma the survivors experienced, through a re-creation of the scene. Obviously, there weren’t any cameras filming on the day of the collapse or recording underneath the debris as survivor Seung-Hyeon Park awaited rescue. A Hollywood backlot with an earthquake set would have been helpful to shoot these scenes. Instead, we had to create a realistic set for the re-creation and do it with the limited resources we’ve got here at National Geographic. It took real creativity and a lot of teamwork. Luckily among our staff, we had someone whose father’s a Hollywood set designer and happened to be coming to town. We won't give away his secrets, but with a crew of carpenters, painters, interns, staff members and friends all joined together, we managed to re-create a Korean disaster here in Washington. Seoul post-Sampoong? So what happened in Seoul after the Sampoong disaster? The department store owners and the affiliated government officials were indicted. There was indeed a call for tighter regulations and oversight of the building codes and those who enforce them. It’s not certain, however, if the new policies are working. Recent newspaper articles, memorializing the 10th anniversary of the disaster, decry the lack of enforcement of the legal codes instituted since then. Professor teaching a new generation… But there are individuals in the industry looking to ensure that history doesn’t repeat itself. Central to our exploration was Professor Lan Chung, one of the lead investigators of the Sampoong collapse and currently the Dean of the School of Architecture at Dankook University. We sat in on one of Professor Chung’s very well-attended lectures on the Sampoong disaster. Professor Chung is committed to educating future architects and engineers about past mistakes and future pitfalls to avoid. The packed lecture hall seemed to prove students are eager not to follow in the footsteps of their predecessors. And for the future of architecture? As modern materials and engineering allow architects and designers to build bigger, better and more aesthetically-pleasing structures, are we pushing the limits of technology too far? There’s no clear cut answer. According to Dr. Roger McCarthy, Chairman Emeritus of the California based engineering consultancy firm, Exponent, Inc., modern architects want to create awe-inspiring building designs that are seemingly held up by magic. Dr. McCarthy warns those in this quest: “Anytime you take a design closer and closer to the limit of the material, any time you shrink a factor of safety… with each foot closer to the edge of the cliff, place each foot down very carefully.” Leaving Seoul…Things we take for granted… We left the Sampoong rubble behind, equipped with inspiring survival stories and lessons from engineers and architects alike. Returning to the Incheon International Airport to catch our flight home, I marveled at the airport’s architecture. Just five years old, the new international airport is awe-inspiring – replete with glass ceilings, towering arches, and expansive LCD monitors lining the moving walkways. Coincidentally, I was reminded, as I traveled the passageways through the terminal, that this building was another masterpiece of Architect Paul Andreu – the same architect who designed Terminal 2E of the Charles de Gaulle International Airport in Paris. The same terminal which came crashing down unexpectedly in 2004… Should I have been afraid? Concerned for my safety? Possibly, but oddly enough, I wasn’t. I was hardly bothered at all. While architectural disasters that occur once in a blue moon are traumatic, they are very rare. Even after having completed all the research for this program, I want to trust the engineering feats of the architects embodied in the structures that surround us. Particularly the ones for public use. I’m happy to see engineers and architects take on new challenges, creating more beautiful buildings for us to enjoy. I choose to trust the structural integrity of most architecture, but I temper that with an awareness of my surroundings, and if a building is crying out, making noises, showing signs of sagging, cracking and leaking, I’ll get out quickly.