Tag Archives: Early Warning
We are not even sure how many have died. But we are sure that too many have died as result of the strong winds that lashed the west coast the past few days. I could write a long essay. But instead, I will link to what we wrote after the mini cyclone of November 2011 […]
People ask me where cell broadcasting has been implemented. I’ve said Netherlands. But it actually had been implemented quietly in the US two years ago. The ad campaign to publicize it is being run only now. “Many people do not realize that they carry a potentially life-saving tool with them in their pockets or purses […]
I had a dream once – I was walking along a river in China and then an audible alarm emitting from my mobile phone got my attention. When I looked at the screen, surprisingly, a symbol with a red border showing rising water and a human figure running uphill towards shelter, was displaying. Later I […]
What we noticed in the aftermath of the 2004 Indian Ocean tsunami was the randomness of the damage. Houses that were right next to each other were affected differently: one destroyed another untouched. This was supposed to be caused by the complex interaction of the wave and the topography of the coast. In the case […]
The gist of the NYT report is that some residents of coastal Oregon are unhappy about the discontinuance of tsunami warning sirens. But in these matters what one has to look at is the science. Supporters of the county’s decision, including some coastal hazard experts, say that the sirens, comforting as they may sound in […]
With slow-moving Sandy leaving New York State, they are counting the dead. It appears that 22 people died. Each death is a tragedy that the disaster managers would have loved to avoid. But can you imagine what the toll would have been if not for extensive planning and early warning? The word “cell broadcasting” is […]
Right now disaster awareness is high. A cyclone was heading toward Sri Lanka’s Northeast Coast but has apparently veered off toward the Indian East Coast. Flooding has started in different parts of the country, trees are falling, transport has been affected. Of course, people are very aware of Hurricane Sandy and the US East Coast […]
I was pleased to read that detection devices for nuclear hazards are to be set up in Sri Lanka, even if it was from a foreign publication. I have been one of the few to point out that Sri Lanka lives in the shadow of nuclear reactors, while getting none of the benefits. This announcement […]
Senior Research Fellow Nuwan Waidyanatha recently completed an action research project on how local-language voice communication can be used in early warning and other disaster management tasks. A 10 mt video has just been released.
We complain every time early warning is not given or false warnings/evacuation orders are issued. But praise must be given when right action is taken and lives are saved. Indian authorities are to be praised. Witnesses in Chennai and Pondicherry said trees had been toppled, there had been power outages throughout the night and disruption […]
Smith Dharmasaroja is a hero of mine. Disagreeing with a hero does not come easy. But he is wrong to give equal or greater weight to national tsunami detection and monitoring systems than to communication of last-mile warning. It may be that the fault lies in the reporter in ordering the comments, but it does […]
The government itself has found the early warning actions of the designated national authorities deficient and is talking of setting up workaround mechanisms. Nothing really new, other than sadness that seven years and large commitments of resources have not taken us much farther than we were back in 2004. What is even more worrisome is […]
Based on theory and analysis, we have strongly advocated that early warning should be issued by government. I have even gone so far as to suggest that those who issue false warnings should be prosecuted. Thus, it comes as shock to read in the Sunday Times that the government itself is planning to bypass the […]
It is very important to keep the conversation going in a field like disaster risk reduction. The Sri Lanka Disaster Management Center, in collaboration with UNDP, is organizing the Third National Symposium on Disaster Risk Reduction & Climate Change Adaptation on 24th and 25th November 2011. The presentation from LIRNEasia is here.
The idea of using information supplied by people for early warning is extremely attractive. So much so that one politically-correct person wanted us to rename our project from “last mile” to “first mile.” We didn’t because in our model it was the last mile, the end of the warning chain, and we have little tolerance […]