Tuesday, September 24, 2013

Typhoon Usagi Hits Southern China, the Philipines, Taiwan and Hong Kong


According to The Guardian news source, “an average of 20 typhoons hit the Philippines ever year. In 2011, typhoon Washi killed 1,200 people, destroyed more than 10,000 homes and displaced a further 300,000 residents. Bopha, the strongest storm to hit last year, flattened three coastal towns on the southern island of Mindanao, killing 1,100 people and destroyed crops, property, and infrastructure." (Source)

This year, forecasters predicted what was first called a super typhoon. It had winds up to 127 mph and after passing between the Philippines and Taiwan, was set to hit Hong Kong, with a strong chance of it hitting southern China. It started out with winds past 150 mph, but those winds started calming down to winds mostly around 109 mph, so it was then classified as a severe typhoon.

I believe that due to the storms in the past few years, the government and people of the Philippines have learned how to better deal with this kind of hazard. Before the storm hit, they began evacuating northern coastal villages, suspending ferry services and called in fishing boats. They made preparatory emergency response procedures in southern areas and also sent storm alerts to many of the provinces in parts of the Philippines. They cut off power and communications, hospitals prepared for a possible influx of patients and they began stocking up on food and water. Hong Kong and China began shutting down flights and shipping, as well as travel between China and Taiwan. Fishing boats were asked by the Guangdong (a southern Chinese province) asked fishing boats to head in, as well as in Shanwei, and other provinces also took precautionary measures by evacuating their citizens.

I think that all these procedures are a really good example of knowing people knowing what kind of hazard-prone areas they live in and setting up warning systems, evacuation, and reactionary plans to those hazards. It is, I believe, a crucial step in minimizing not only financial damages but also, and most importantly, human losses. As we learned in the Disaster Simulation game, putting in warning systems greatly helped prevent loss of life.

However, more precautionary measures could have been taken, in my opinion. Though the typhoon itself didn't kill too many people, the winds and rain increased an already heavy monsoon season in that region, and created a surplus of landslides that hit several towns in the Philippines  which then ended up killing a total of around 47 people. I feel like, knowing how this kind of season works, things could have been done to the land most likely to create a landslide, lands that were probably already very steep and with looser soil. I think that some kind of “breaker” (like trees act as breakers for wind and storms) for the ground could have slowed the moving land and decrease momentum, and thereby decreasing the impact of the landslides. I am no expert in this kind of thing, and have zero idea of this kind of thing is possible. There may have also been monetary reasons why this kind of thing wasn't done. If the governments or towns and villages in place in the Philippines could not have afforded such secondary measures, that could be part of the reason why the landslides ended up being as bad as they were. I think it is also a could example of how while a disaster itself can cause damage, it can also start a sort of chain reaction, where secondary events can cause just as much damage or more. 


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