DOCSLIB.ORG

M.Sc Disaster Management SEMESTER - 1 Paper No Subject Contents of Syllabus What Is a Disaster? Natural Disaster

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
M.Sc Disaster Management SEMESTER - 1 Paper No Subject Contents of Syllabus What Is a Disaster? Natural Disaster M.Sc Disaster Management SEMESTER - 1 Paper No Subject Contents Of Syllabus What is a disaster? Natural disaster. Environmenta Management. Environmental Migrant. Fee and Dividend. Emergency Management. Disaster Risk Reduction. Disaster Medicine Introduction to Disaster Rohn Emergency Scale. Paper - I Mitigation/Management - I Natural Hazard Dangerous Goods Act of God Risk to Civilization, Humans and Planet Earth. Civil Defense Social Vulnerability Evolution Overpopulation as a Disaster Ecological Health Coastal Hazard Flood Flood Control Flood Pulse Concept Flood Risk Assessment Flood Warming List of Flood Floods in India Current sea Level Hydrological, Costal & Paper - II Future Sea Level Marine Disasters - I Coastal Development Hazards Coastal Sediment Supply Fossil Water Water Cycle Effects of Global Warming on Oceans Water Security and Emergency Preparedness Avalanche Avalanche Control Avalanche Rescue Global warming Effects of global warming Acid rain Lightning Snow Atmospheric pressure Extreme weather Geomagnetic storm Heat wave Paper - III Atmospheric Disasters - I Cold wave Funnel cloud Supercell Waterspout Gustnado Dust devil Steam devil Convective storm detection Pulse-doppler radar Weather radar Geological disaster Tornado Tornadoes of 2012 Tornadogenesis Tornado intensity and damage Enchance fujita scale Fujita scale Torro scale Tornado climatology Tornado records Geological, Mass Mov. & Paper - IV Tornado myths Land Disasters - I Cultural significance of tornadoes Retreat of glaciers since 1850 Geoengineering Earthquake Fault geology Intraplate earthquake Aftershock Induced seismicity Seismology Landslide Forest Wildfire Fire ecology Wildlife suppression Fire protection Deforeststion Deforestation by region Paper - V Forest Related Disasters - I Wildlife modeling Biodiversity Ecological effects of diversity Habitat destruction Exploitation of natural resources Holocene extinction Convention on biological diversity SEMESTER - 2 Paper No Subject Contents Of Syllabus Over-Consumption Overexploitation Survivalism Risk Operational Risk Management Risk Assessment Risk Management Gamma-Ray Burst Introduction to Disaster List of Wars and Anthropogenic Disasters by Death Toll Paper - I Mitigation/Management -II Environmental Health Hazards Environmental Emergency Genetically Modified Food Controversies Biosecurity Carbon Dioxide in Earth’s Atmosphere Solar Variation Solar Wind Climate Change and Agriculture Effects of Climate Change on Humans. List of Avalanches Lahar Tornado Dust Devil Waterspout Steam Devil Dam Cloud Seeding Desalination Hydrological, Costal & Paper - II Outdoor Water-Use Restriction Marine Disasters - II Reclaimed Water Water Conflict Water Crisis Dam Failure List of Floods List of Famines List of Epidemics List of Mass Evacuations Maritime Disaster Greenhouse effect Greenhouse gas Climate change Thermohaline circulation Milankovitch cycles Solar variation Climate change mitigation Historical impacts of climate change Polar ice packs Paper - III Atmospheric Disasters - II Climate change in the arctic Abrupt climate change Attribution of recent climate change Air pollution Pollutant AP 42 compilation of air pollutant emission factors Indoor air quality List of countries by carbon dioxide emissions per capita Ozone depletion Health effects of sun exposure Causes of landslides Landslide mitigation Landslide classification Solid liquefaction Tsunami Lists of earthquakes Earthquakes predication Submarine earthquake Earthquake engineering Sinkhole Geological, Mass Mov. & Paper - IV Types of volcanic eruptions Land Disasters - II Drought Meteorology Topsoil Rockfall Mudslide Desert Desertification Desert greening The most devastating and deadly land disasters Mass movement disaster List of fires List of wildfires Ecological engineering General fire Forest fire Global forest resources assessment Extent of forest resources Paper - V Forest Related Disasters - II Forest biological diversity Forest health and vitality Productive function of forest resources Protective functions of forest resources Socio-economic function of forest resources Legal,policy and institutional framework related to forests Progress towards sustainable forest management SEMESTER - 3 Paper No Subject Contents Of Syllabus Wind Wind shear Tropical cyclone Eye cyclone Tropical cyclonr basins Regional specialized meteorological center Tropical cyclogenesis Tropical cyclone forecasting Prevailing winds Westerlies List of tropical cyclone records Fujiwhara effect Wind and Water Driven Effects of tropical cyclones Paper - I Disasters - I Tropical cyclone observation Tropical cyclone track forecasting Tropical cyclone forecast model 17.Tropical cyclone rainfall forecasting Tropical cyclone scales Tropical cyclone naming Lists tropical cyclone names El nino-southern oscillation Atlantic hurricane reanalysis project Hurricane alley Hurricane katrina and global warming Cyclone Extratropical cyclone EnvironmentalSubtropical cyclone impact of the industry MiningStorm accident DisastersConvective of storm war detection ChemicalDust storm accident Bhopal disaster Paper - II Technological Disasters - I Industrial disasters Environmental impact of war Agent orange Atomic bombings of Hiroshima and Nagasaki Depleted uranium Engineer’s role in earthquakes disaster reduction in india Engineering for mitigation of landslides disasters Improved model for cyclone damage evaluation An overview of flood management in india Case studies on seismic Engineering for Disaster Paper - III Earthquake disaster prevention Management - I Microzonation studies:as impacted by recent earthquakes in india Influence of modelling uncertainties on dynamic response of rcc building Basre isolated structures during past earthquakes G.k.general hospital ,bhuj:an experiment in seismic base isolated Seismic isolated of bridges in existing practice Seveso disaster Amoco cadiz oil spill Bhopal disaster Chernobyl disaster Case Studies in Disaster Exxon valdez oil spill Paper - IV Management - I Prudhoe bay oil spill Deepwater horizon oil spill Health effects arising from the September 11 attacks Atural disaster in india List of natural disaster by death toll SEMESTER - 4 Paper No Subject Contents Of Syllabus Cyclogenesis Tropical cyclogenesis Low-pressure area Polar low Subtropical cyclone Polar vortex Upper tropospheric cyclonic vortex Mescyclone Tsunami What do you need to know about disaster risk reduction Why are disasters happening How to prevent disaster Wind and Water Driven Who is responsible for disaster risk reduction Paper - I Disasters - II Frequently asked question about disaster risk reduction Disaster risk reduction and the media Ten good reason to report on disaster risk reduction Tips for reporting on disaster risk reduction 2004 Indian Ocean tsunami Mount Pinatubo,the philippians(1991) Hurricane katrina,united states(2005) Kashmir earthquake,Pakistan(2005) Avalanches Droughts Earthquakes Floods Hurricanes,cyclones and typhoons NuclearLandslides weapons testing ListTornadoes of structural failures and collapses ListTsunami of bridge failures ListVolcanoes of wars and anthropogenic disasters by death toll Paper - II Technological Disasters - II ListWildfires of nuclear weapons tests List of battles and others violent events by death toll List of military disasters List of riots List of events named massacres Rehabilitation of seismically affected non-engineered buildings Prediction of coastal earthquakes using surface latent heat flux retrieved from satellite data Earthquakes resistant construction technology Assessment of earthquake disaster Importance of seismic resistant concrete gravity dam in seismic prone area Engineering for Disaster like north east india Paper - III Management - II Estimation of seismic vulnerability of buildings in delhi A strategy for cyclone disaster mitigation Flood:a common disaster in Bangladesh Structural damages due to cyclones their retrofitting Disaster management during super cyclone in remote coastal orissa Mitigation desertification in north-east Nigeria Integrated water management for drought mitigation List of deadly earthquakes since 1900 2004 indian ocean earthquakes and tsunami 2012 indian ocean earthquakes Earthquakes in 2012 Case Studies in Disaster 2008 indian floods Paper - IV Management - II Air india express flight 812 Environmental impact of agriculture Plasticulture Great pacific Indian ocean garbage patch Paper - V Dissertation.
Load more

Recommended publications
  • Cabinet Approves Implementation of 7Th Pay Commission Recommendations
    TH 014 YEAR OF PUBLICATIONSRINAGAR | Aprilwww.timeandus.com 25, 2018, Wednesday www.facebook.com/TimeandUs [email protected] timeandus @timeandus WEATHER TEMPERATURE www.timeandus.com www.facebook.com/TimeandUs [email protected] @timeandus STATION MAX TEMPERATURE MIN TEMPERATURE SUNSET WEDNESDAY: 07:10 PM APRIL, 25, 2018 ACT ACT 09 SHABAN 1439 AH SUNRISE THURSDAY: SRINAGAR 26.0 7.1 05:50 AM ISSUE: 97 JAMMU 36.9 18.6 VOLUME: 04 LOCAL FORECAST OF SRINAGAR LEH 17.3 6.5 Mainly Clear Sky. Maximum & Minimum PAGES: 08 KARGIL 17.8 2.4 temperatures will be around 25°C & 08°C respectively. RNI NO: JKENG/2015/62397 PRICE RS.3/- (AIR SURCHARGE FOR DELHI, JAMMU & LADAKH 50/- PAISA) STATE | 3 INTERSTATE | 5 BUSINESS | 7 SPORTS | 8 WOMEN ENTREPRENEURS SHARE THEIR OPEN TO PERMANENT COMMISSION OF INDIA TO IMPORT MORE OIL, DRONES AND RAVICHANDRAN ASHWIN’S BEEN INNOVATIVE AS EXPERIENCES IN INTERNATIONAL SME WOMEN IN ARMY, GOVT TELLS SUPREME AIRCRAFT FROM US AMID TRUMP TRADE WAR KINGS XI PUNJAB CAPTAIN IN IPL 2018 Cabinet approves JK Cabinet approves implementation of Preventive Detention Laws 7th pay commission recommendations Ordinance- 2018 Slew of administrative reforms rolled out Scores transferred, promoted CABINET APPROVES JK Jammu, Apr 24: The state cabinet that met here today Jammu, Apr 24: In a major decision, the under the chairpersonship of Chief Minister Mehbooba state cabinet that met here today under PROTECTION OF CHILDREN Mufti approved the Jammu and Kashmir (Preventive the chairpersonship of Chief Minister Detention laws) Ordinance, 2018. Mehbooba Mufti approved implementa- FROM SEXUAL VIOLENCE According to the decision the Ordinance would provide tion of 7th pay commission recommen- the government a wider choice of retired eligible persons dations for state government employees ORDINANCE-2018 who could be considered for selection/ appointment as and pensioners with effect from January JAMMU, APRIL 24: The state cabinet that met here chairmen and members of the advisory boards under the 2016.
    [Show full text]
  • DEC Avalanche Preparedness in the Adirondacks Brochure (PDF)
    BASIC AVALANCHE AWARENESS ADDITIONAL RESOURCES New York State Department of This brochure is designed to let the recreational Organizations Environmental Conservation user know that avalanche danger does exist in New York and gives basic ideas of what to look for U.S. Forest Service Avalanche Center PO Box 2356 and avoid. To learn more about avalanche Ketchum, Idaho, 83340 awareness consider attending professional Office Phone: (208) 622-0088 courses, reading and experience. www.fsavalanche.org Avalanche Westwide Avalanche Network Preparedness in the www.avalanche.org 1. Know basic avalanche rescue techniques. American Avalanche Association Adirondacks 2. Check the snow depth. www.avalanche.org/~aaap 3. Check how much new snow has fallen. Books 4. Practice safe route finding. Mountaineering: The Freedom of the Hills Published by The Mountaineer Books 5. Check the degree of the slope. Snow Sense: A Guide to Evaluating Snow Avalanche Hazard Published by Alaska Mountain Safety Center, Inc. 6. Check the terrain. 7. Carry basic avalanche rescue equipment. Thank You For Your 8. Never travel alone. Cooperation 9. Let someone know where you are going. NYSDEC - Region 5 Ray Brook, New York 12977 10. Do not be afraid to turn around. (518) 897-1200 Emergency Dispatch Number: (518) 891-0235 11. Use common sense. Visit the DEC Website at www.dec.ny.gov Photograph by: Ryland Loos Photograph by: Ryland Loos WHAT IS AN AVALANCHE? HOW CAN YOU KEEP FROM GETTING CAUGHT WHAT DO YOU DO WHEN CAUGHT IN AN IN AN AVALANCHE? AVALANCHE? An avalanche is a mass of snow sliding down a mountainside. Avalanches are also called You can reliably avoid avalanches by recognizing Surviving avalanches can depend on luck, but it is snowslides; there is no difference in these terms.
    [Show full text]
  • Weiwei Du Thesis
    Queensland University of Technology Queensland University of Technology Faculty of Health Institute of Health and Biomedical Innovation School of Public Health Human Health and Wellbeing Domain Policy Analysis of Disaster Health Management in China Weiwei Du BA, BEc (Peking University) A THESIS SUBMITTED IN FULFILMENT OF THE REQUIREMENTS FOR THE DEGREE OF DOCTOR OF PHILOSOPHY November, 2010 I II Supervisory Team Principal Supervisor: Prof. Gerard FitzGerald MB, BS (Qld), BHA (NSW), MD (QLD), FACEM, FRACMA, FCHSE School of Public Health, Queensland University of Technology, Brisbane, Australia Phone: 61 7 3138 3935 Email: [email protected] Associate Supervisor: Dr. Xiang-Yu Hou BM (Shandong Uni), MD (Peking Uni), PhD (QUT) School of Public Health, Queensland University of Technology, Brisbane, Australia Phone: 61 7 3138 5596 Email: [email protected] Associate Supervisor: Prof. Michele Clark BOccThy (Hons), BA, PhD School of Public Health, Queensland University of Technology, Brisbane, Australia Phone: 61 7 3138 3525 Email: [email protected] III IV Certificate of Originality The work contained in this thesis has not been previously submitted to meet requirements for an award at this or any other higher education institution. To the best of my knowledge and belief, the thesis contains no material previously published or written by another person except where due reference is made. Signed: Mr. Weiwei Du Date: November 8th, 2010 V VI Keywords Disaster Medicine Disaster Health Management in China Disaster Policy Policy Analysis Health Consequences of Flood Case Study of Floods VII Abstract Humankind has been dealing with all kinds of disasters since the dawn of time.
    [Show full text]
  • April 2018 Floods in Dar Es Salaam
    Policy Research Working Paper 8976 Public Disclosure Authorized Wading Out the Storm The Role of Poverty in Exposure, Vulnerability Public Disclosure Authorized and Resilience to Floods in Dar Es Salaam Alvina Erman Mercedeh Tariverdi Marguerite Obolensky Xiaomeng Chen Rose Camille Vincent Silvia Malgioglio Jun Rentschler Public Disclosure Authorized Stephane Hallegatte Nobuo Yoshida Public Disclosure Authorized Global Facility of Disaster Reduction and Recovery August 2019 Policy Research Working Paper 8976 Abstract Dar es Salaam is frequently affected by severe flooding caus- income on average. Surprisingly, poorer households are ing destruction and impeding daily life of its 4.5 million not over-represented among the households that lost the inhabitants. The focus of this paper is on the role of pov- most - even in relation to their income, possibly because 77 erty in the impact of floods on households, focusing on percent of total losses were due to asset losses, with richer both direct (damage to or loss of assets or property) and households having more valuable assets. Although indirect indirect (losses involving health, infrastructure, labor, and losses were relatively small, they had significant well-be- education) impacts using household survey data. Poorer ing effects for the affected households. It is estimated that households are more likely to be affected by floods; directly households’ losses due to the April 2018 flood reached more affected households are more likely female-headed and than US$100 million, representing between 2–4 percent of have more insecure tenure arrangements; and indirectly the gross domestic product of Dar es Salaam. Furthermore, affected households tend to have access to poorer qual- poorer households were less likely to recover from flood ity infrastructure.
    [Show full text]
  • The Politics of Information in Famine Early Warning A
    UNIVERSITY OF CALIFORNIA, SAN DIEGO Fixing Famine: The Politics of Information in Famine Early Warning A Dissertation submitted in partial satisfaction of the Requirements for the degree Doctor of Philosophy in Communication by Suzanne M. M. Burg Committee in Charge: Professor Robert B. Horwitz, Chair Professor Geoffrey C. Bowker Professor Ivan Evans Professor Gary Fields Professor Martha Lampland 2008 Copyright Suzanne M. M. Burg, 2008 All rights reserved. The Dissertation of Suzanne M. M. Burg is approved, and it is acceptable in quality and form for publication on microfilm: _______________________________________________________ _______________________________________________________ _______________________________________________________ _______________________________________________________ _______________________________________________________ Chair University of California, San Diego 2008 iii DEDICATION For my past and my future Richard William Burg (1932-2007) and Emma Lucille Burg iv EPIGRAPH I am hungry, O my mother, I am thirsty, O my sister, Who knows my sufferings, Who knows about them, Except my belt! Amharic song v TABLE OF CONTENTS Signature Page……………………………………………………………………. iii Dedication……………………………………………………………………….. iv Epigraph…………………………………………………………………………. v Table of Contents………………………………………………………………... vi List of Acronyms………………………………………………………………… viii List of Figures……………………………………………………………………. xi List of Tables…………………………………………………………………….. xii Acknowledgments……………………………………………………………….. xiii Vita……………………………………………………………………………….
    [Show full text]
  • Across the Universe? a Comparative Analysis of Violent Behavior And
    The author(s) shown below used Federal funds provided by the U.S. Department of Justice and prepared the following final report: Document Title: Across the Universe? A Comparative Analysis of Violent Behavior and Radicalization Across Three Offender Types with Implications for Criminal Justice Training and Education Author(s): John G. Horgan, Ph.D., Paul Gill, Ph.D., Noemie Bouhana, Ph.D., James Silver, J.D., Ph.D., Emily Corner, MSc. Document No.: 249937 Date Received: June 2016 Award Number: 2013-ZA-BX-0002 This report has not been published by the U.S. Department of Justice. To provide better customer service, NCJRS has made this federally funded grant report available electronically. Opinions or points of view expressed are those of the author(s) and do not necessarily reflect the official position or policies of the U.S. Department of Justice. Across the Universe? A Comparative Analysis of Violent Behavior and Radicalization Across Three Offender Types with Implications for Criminal Justice Training and Education Final Report John G. Horgan, PhD Georgia State University Paul Gill, PhD University College, London Noemie Bouhana, PhD University College, London James Silver, JD, PhD Worcester State University Emily Corner, MSc University College, London This project was supported by Award No. 2013-ZA-BX-0002, awarded by the National Institute of Justice, Office of Justice Programs, U.S. Department of Justice. The opinions, findings, and conclusions or recommendations expressed in this publication are those of the authors and do not necessarily reflect those of the Department of Justice 1 ABOUT THE REPORT ABOUT THE PROJECT The content of this report was produced by John Horgan (Principal Investigator (PI)), Paul Gill (Co-PI), James Silver (Project Manager), Noemie Bouhana (Co- Investigator), and Emily Corner (Research Assistant).
    [Show full text]
  • Investigating the El Capitan Rock Avalanche
    BY GREG STOCK INVESTIGATING THE EL CapITAN ROCK AVALANCHE t 2:25 on the morning of March 26, 1872, one of avalanche, an especially large rockfall or rockslide that the largest earthquakes recorded in California extends far beyond the cliff where it originated. Most Ahistory struck along the Owens Valley fault near Yosemite Valley rockfall debris accumulates at the base the town of Lone Pine just east of the Sierra Nevada. The of the cliffs, forming a wedge-shaped deposit of talus. earthquake leveled most buildings in Lone Pine and sur- Occasionally, however, debris from a rock avalanche will rounding settlements, and killed 23 people. Although extend out much farther across the valley floor. seismographs weren’t yet available, the earthquake is esti- Geologist Gerald Wieczorek of the U.S. Geological mated to have been about a magnitude 7.5. Shock waves Survey and colleagues have identified at least five rock from the tembler radiated out across the Sierra Nevada. avalanche deposits in Yosemite Valley. The largest of these On that fateful morning, John Muir was sleeping in occurred in Tenaya Canyon, at the site of present-day a cabin near Black’s Hotel on the south side of Yosemite Mirror Lake. Sometime in the past, a rock formation on Valley, near present-day Swinging Bridge. The earth- the north wall of the canyon just east of and probably quake shook the naturalist out of bed. Realizing what similar in size to Washington Column collapsed into was happening, Muir bolted outside, feeling “both glad Tenaya Canyon. The rock debris piled up against the and frightened” and shouting “A noble earthquake!” He south canyon wall to a depth of over 100 feet.
    [Show full text]
  • Remote Sensing for Post Disaster Management of Freight Transportation Networks
    Final Report Remote Sensing for Post Disaster Management of Freight Transportation Networks Shahram Pezeshk, Ph.D., P.E Gregory Taff, Ph.D. Charles V. Camp, Ph.D. and Mathew J. Bolton, Graduate Student ABSTRACT • ii ABSTRACT • ii ABSTRACT In the event of a natural disaster, assessing the status of our transportation network and repairing it is of critical importance to recovery efforts. We must also consider terrorist attacks worldwide in terms of infrastructure integrity assessment and recovery. Major roadways, if damaged at key locations, can be rendered useless for commercial traffic and more importantly, for emergency response and law enforcement vehicles. The delay or inability to answer emergency calls can lead to the loss of numer- ous lives. With the use of several geographic techniques and tools, these dangers can be minimized. This report documents the test of developing a method of research utilizing remote sensing tech- niques to detect damage to road bridges. Through using derived pixel data and algorithms, pre- and post- earthquake images are compared to identify difference in the pixels’ brightness values (BV’s). With these techniques we can develop an expedient assessment of the transportation infrastructure’s integrity throughout Shelby County, Tennessee if it were to play host to one of these disastrous evens. These techniques could be implemented throughout the rest of the world. This research develops methodology for damage detection for a possible future event. Our goal was to test these methods of bridges change detection on an area for which we have data on the integrity of multiple bridges (damaged or not), and high spatial resolution imagery of both before and after an earthquake.
    [Show full text]
  • The Impact of Tropical Cyclone Hayan in the Philippines: Contribution of Spatial Planning to Enhance Adaptation in the City of Tacloban
    UNIVERSIDADE DE LISBOA FACULDADE DE CIÊNCIAS Faculdade de Ciências Faculdade de Ciências Sociais e Humanas Faculdade de Letras Faculdade de Ciências e Tecnologia Instituto de Ciências Sociais Instituto Superior de Agronomia Instituto Superior Técnico The impact of tropical cyclone Hayan in the Philippines: Contribution of spatial planning to enhance adaptation in the city of Tacloban Doutoramento em Alterações Climáticas e Políticas de Desenvolvimento Sustentável Especialidade em Ciências do Ambiente Carlos Tito Santos Tese orientada por: Professor Doutor Filipe Duarte Santos Professor Doutor João Ferrão Documento especialmente elaborado para a obtenção do grau de Doutor 2018 UNIVERSIDADE DE LISBOA FACULDADE DE CIÊNCIAS Faculdade de Ciências Faculdade de Ciências Sociais e Humanas Faculdade de Letras Faculdade de Ciências e Tecnologia Instituto de Ciências Sociais Instituto Superior de Agronomia Instituto Superior Técnico The impact of tropical cyclone Haiyan in the Philippines: Contribution of spatial planning to enhance adaptation in the city of Tacloban Doutoramento em Alterações Climáticas e Políticas de Desenvolvimento Sustentável Especialidade em Ciências do Ambiente Carlos Tito Santos Júri: Presidente: Doutor Rui Manuel dos Santos Malhó; Professor Catedrático Faculdade de Ciências da Universidade de Lisboa Vogais: Doutor Carlos Daniel Borges Coelho; Professor Auxiliar Departamento de Engenharia Civil da Universidade de Aveiro Doutor Vítor Manuel Marques Campos; Investigador Auxiliar Laboratório Nacional de Engenharia Civil(LNEC)
    [Show full text]
  • TWISTER TWISTER : Also Known As Tornado Or Cyclone
    TWISTER TWISTER : Also known as Tornado or Cyclone. It is a violently rotating column of air that is in contact with both the surface of the earth and thunderstorm cloud. The term Tornado or Twister refers to the vortex of wind, not the condensation cloud. It comes in many shapes and sizes, but they are typically in the form of a visible condensation funnel, whose Wind of Twister narrow end touches the earth and is often encircled by debris and dust. Most tornadoes have wind speed less than 180km/h, are about 75m across, and travel several kilometers before dissipating. Twister Stretch The most extreme tornadoes can attain wind speed of more than 500km/h,stretch more than 3km across, and stay on the ground for more than 100km. HOW A TWISTER FORMS : Tornadoes are among the most violent storms on Earth, with the potential to cause very serious damage. Step 1 : Step 2 : Tornadoes needs certain When the warm, moist air meet Cold, Heat condition to form - particularly cold dry air, it explodes upwards, Dry Air very intense or unseasonable puncturing the layer above. A heat. Warm, thunder cloud may begin to build. Warm, Due to this heat, the ground Moist Air A storm quickly develops - there Moist Air temperature increases; the may be rain, thunder and moist air heats and starts to rise. Courtesy by - BBC News lightning. Courtesy by - BBC News Step 3 : Step 4 : Upward movement of air can The vortex of winds varies in become very rapid. Winds from size and shape, and can be different directions cause it to hundreds of meters wide.
    [Show full text]
  • Be Aware of Potential Risk of Dam Failure in Your Community
    Be Aware of Potential Risk of Dam Failure in Your Community Approximately 15,000 dams in the United States are classified as high-hazard potential (HHP), meaning that their failure could result in loss of life. Dams can fail for a number of reasons, including overtopping caused by floods, acts of sabotage, or structural failure of materials used in dam construction. The worst dam failure in the United States occurred in 1889 in Johnstown, Pennsylvania. Over 2,200 died, with many more left homeless. Dams present risks but they also provide many benefits, including irrigation, flood control, and recreation. Dams have been identified as a key resource of our national infrastructure that is vulnerable to terrorist attack. States have the primary responsibility for protecting their populations from dam failure. Of the approximately 94,400 dams in the United States, State governments regulate about 70 percent. About 27,000 dams throughout our Nation could incur damage or fail, resulting in significant property damage, lifeline disruption (utilities), business disruption, displacement of families from their homes, and environmental damage. The most important steps you can take to protect yourself from dam failure are to know your risk. Contact government offices to learn if an Emergency Action Plan (EAP) is in place and to evacuate when directed by emergency response officials. An EAP is a formal document that identifies potential emergency conditions at a dam and specifies preplanned actions to be followed by the dam owner to reduce property damage and loss of life. The plan may save lives and property damage through timely evacuations of those who live, work, or enjoy recreation near a high-hazard potential dam.
    [Show full text]
  • 1895, August 9
    1895, AUGUST 9. Great Britain, Public Record Office: FO 228/1194 O’Conor Peking to Mansfield Foochow. Cypher August 9, 1895. What is state of affairs? Please repeat all telegrams to Foreign Office. FRUS, Legation of the United States. Peking, August 9, 1895, (Received Washington, Sept. 23), No. 2303, Denby to Olney. SIR:— I have the honor to inclose a translation of a communication from the Tsung-li Yamen, relating to the recent riots at Kutien in the Province of Fuhkien. It will be seen that the Yamen ahs ordered the arrest and punishment of the murderers, and that protection is insured to foreigners. I have etc. Charles Denby. (Inclosure in No. 2303-Translation.) Tsungli Yamen to Mr. Denby. PEKING, August 7, 1895. Your Excellency, We had the honor on the 5th instant to receive Your Excellency’s note stating that it had come to your knowledge that a riot of a serious nature had taken place at Kutien, in the province of Fuhkien, and that a number of foreigners had been murdered; that you desired to express your horror and regret at this outrageous occurrence against peaceable people, and to ask that telegraphic instructions be at once sent to the viceroy at Foochow to use every means in his power to give full and adequate protection to Americans residing in the province. With regard to the riot at Kutien, where foreigners were murdered, we have the honor to state that on the 5th of August an imperial decree was issued, which was telegraphed to the governor-general of Foochow, ordering that officer to vigorously arrest the persons concerned in the riot and murder and to punish them according to law.
    [Show full text]