Today, with the ubiquity of cellular internet access and the convenience of social media, they are out in droves to fend off any disaster that Mother Nature can throw at us. In recent times, the youth around the world have been blamed for wasting their time on social media. This past month, they proved that they can put their information sharing and gathering skills to good use, and they can back it up with physically help as well.
I must note that other smaller cities such as Cuddalore were equally affected, but the volunteer efforts were delayed there possibly due to lower penetration of social media. I hope my lessons and my questions are yours as well and that we find some answers together in the new year. Senthil K. Your email address will not be published. What does the company […]. Want to receive Inside Angle content in your inbox? You can subscribe to any or all of our blog topics — and our podcast, too — and receive notifications whenever we publish new content. He is a medical informaticist and a physician by training, and he leads….
View Profile. Search Site Home. The next morning, I found that the city was hit by a large natural disaster: Three major rivers that run east to the sea overflew their banks and flooded areas nearby. Surplus water was let off from reservoirs to protect their banks, which in turn worsened the floods in the rivers. Her hospital had lost electricity and backup power, and they were doing all they could to support the patients.
Some hospitals were manually ventilating the patients due to power failures both the electric supply and backup generators and had to either evacuate or move their patients to higher floors. The Hindu , a large national newspaper that has been published since , was not published for the first time on December 2. Most trains were cancelled since the tracks and stations were flooded. The airport was closed since the terminals and runways were flooded. All major highways to the city — on the South, West, and to some extent, the north were cut off from the rest of the city.
Many roads were eroded and some bridges failed. The city was physically cut off from the rest of the world. Power supply was cut off in many areas. Internet access, telephone and cellular services were cut off in many areas. Some areas were under 10 to 15 feet of flood water. Many people had turned off their cellphones to conserve the last bit of battery power they had to use for emergencies. Most of my friends who were helping each other through social media were slowly going offline as their batteries ran out.
The National Disaster Relief Force and the military had been pressed into service as soon as the state government realized that the floods were too much for them to handle. The army, navy and air force responded with boats, helicopters, and ground forces, and they helped with airlifts and food drops by the same evening. Many concerned residents of the city, including a couple of film stars, loaded up their SUVs with food and blankets, and were announcing their location to social media.
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They were driving to people who responded on Twitter and Whatsapp, and were delivering food, water and blankets to people in need. Many people with SUVs were driving to flooded areas, and were transporting people to relief camps.
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Many doctors and nurses were organizing ad-hoc medical relief camps, and giving away medical help as well as medicines. They self-organized through social media, and people learned about these camps through social media as well. Many non-medical volunteers helped by finding space for the camps, transporting patients to and from these medical camps, managing the crowds, and transporting people to temporary shelters and hospitals. Many people continued to provide flood and road condition updates for the few days, as well as phone numbers and locations of temporary shelters, doctors and medical facilities who were volunteering to help.
The military, the police, the public and medical professionals worked very closely with each other, and communicated with each other through social media. Fever, diarrheal diseases and foot infections were the most reported illnesses. Medical professionals were looking out for cases of leptospirosis, dengue or other waterborne illnesses which might emerge later on. Overall, the disaster relief was well coordinated, and some military personnel were quoted as saying that this was the first natural disaster where they saw more volunteers than victims.
The relief efforts are nicely summed by in this video by several volunteers from Chennai.
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All photos provided by the Indian Air Force. Topic s : Data Science and Analytics. Tag s : health care , natural disaster , social media , technology. Comments: 0. Leave a Reply Cancel reply Your email address will not be published. You May Also Like.
Name First Last. Yes, sign me up to receive notifications when we publish new podcasts. Bank, and Barclaycard, among others. Can you imagine being without electricity for weeks? But many people faced this scenario in late December of , when a crippling ice storm swept through the United States and Canada, leaving over one million people without power.
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While power was restored within days for many people, in other areas it took weeks to get the lines repaired and the power back on. Are you and your family prepared to go through an emergency like this? Do you have a way to heat your home and feed your family if your entire region lost electricity for weeks? However, there are a few extra steps you need to take. After all, no one wants to think about the chaos that would ensue if the lights were out for a week or two or even longer.
But the reality is that our power grid is a lot more fragile than it seems. The grid faces regular threats from common storms and natural disasters, which, in some areas, can take weeks to fix. There is also the growing threat of power outages due to cyberattacks and acts of terrorism. The U. Another article, also published by CBS , reports that some U.
Nobody, though, is showing any leadership. But, there is plenty that you can do to prepare so that if the worst does happen, you and your family will weather the storm and come through just fine. How to Prepare for a Long-Term Outage.
Doomsday Prep for the Super-Rich
Your family needs at least one gallon of water per person, per day, to function during an emergency. However, you can look at other ways to get water during an emergency. For example, is there a lake, river, or stream nearby that you could use as a water source? Could you collect rain from the roof? Water purification tablets, bleach, and heat are all economical ways to purify water. If the power goes out for an extended period of time, store shelves will be emptied within hours and they might not be restocked for a while. This is why having a long-term food pantry is so important.
If you already have plenty of food tucked away, you can avoid some of the inevitable stress that accompanies a power outage. So, what kinds of foods should you have on hand? Focus on storing shelf-stable food that your family already eats. Some good options include:. You can find a full list of foods that work well for an emergency food supply at Ready.
Preparing a food pantry can get expensive, especially if you decide to store a one-month supply of meals. First, purchase foods for your emergency pantry as they go on sale. Stock up slowly; focus first on building a three-day supply of meals, then work your way up. Although you can save quite a bit by shopping at discount grocery stores , pay careful attention to expiration dates. Often, discount grocery stores will stock and sell food that is about to expire. Refrigerator and Freezer: What Is Safe?
When the power goes out, your refrigerator and freezer will only stay cold for so long. According to the American Red Cross , an unopened refrigerator will keep food cold for four hours. After this, temperatures will begin to rise to unsafe levels. A full, unopened freezer will keep food frozen for 48 hours; a half-full freezer will stay frozen for 24 hours. You can use it to see which foods are safe to eat by checking the temperature of the refrigerator. Throw out any food that has been exposed to degree temperatures for two hours or more.
You can extend the cooling life of your refrigerator by preparing beforehand. Keep one or two gallons of water in the freezer; not only will this make your freezer more efficient when the power is on, but when it goes off, you can transfer these frozen jugs to the refrigerator to keep food cold longer.
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If you have a large cooler, you can cool foods even more efficiently by transferring them to the cooler. Use ice or your frozen water jugs to keep the food cold.
If your home has a fireplace, fire pit, or wood stove, you already have an easy way to cook hot meals for your family. Make sure you keep an emergency supply of firewood and kindling on hand so that you can quickly light a fire if the lights go out. Another option is to invest in a solar oven. Small propane stoves are easy to tuck into a closet for emergency food preparation. However, you will need to stock up on fuel as well.
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