Weapons of mass destruction
This presentation is the property of its rightful owner.
Sponsored Links
1 / 89

Weapons of Mass Destruction PowerPoint PPT Presentation


  • 141 Views
  • Uploaded on
  • Presentation posted in: General

Weapons of Mass Destruction. Martin Donohoe. Outline. The history and epidemiology of war Nuclear weapons Chemical weapons Biological weapon s. Outline. Economic and environmental consequences of militarism and war Health consequences of militarism and war Contemporary issues.

Download Presentation

Weapons of Mass Destruction

An Image/Link below is provided (as is) to download presentation

Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.


- - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - -

Presentation Transcript


Weapons of mass destruction

WeaponsofMass Destruction

Martin Donohoe


Outline

Outline

  • The history and epidemiology of war

  • Nuclear weapons

  • Chemical weapons

  • Biological weapons


Outline1

Outline

  • Economic and environmental consequences of militarism and war

  • Health consequences of militarism and war

  • Contemporary issues


History of war

History of war

  • 10,000 yrs ago – agriculture

    • Stable populations, division of labor, warrior class

  • 3500 yrs ago – bronze weapons and armor

  • 2200 yrs ago – iron

  • 1900 yrs ago - horses


History of war1

History of war

  • Ninth Century China - bombs developed

  • Thirteenth Century China – rockets

    • Forgotten until the 19th Century

  • 1783 - Balloon

  • 1803-1814 (Napoleonic Wars): shrapnel

  • 1903 – Airplane

  • 20th Century - WMDs


History of war2

History of War

  • Belief that each new invention would eliminate warfare

  • Instead, increased casualties, killing at a distance


Epidemiology of warfare

Epidemiology of Warfare

  • Deaths in war:

    • 17th – 19th Century = 11-19/million population

    • 20th Century = 183/million population

  • Increasing casualties to civilians

    • 10% late 19th Century

    • 85-90% in 20th Century


Contemporary wars

Contemporary Wars

  • 250 wars in the 20th Century

  • Incidence of war rising since 1950

  • Most conflicts within poor states

  • 27 separate civil wars currently underway

    • 19 involve U.S.-supplied weapons


War deaths 1945 2000

War Deaths, 1945-2000


Consequences of war

Consequences of War

  • Deaths, injuries, psychological sequelae

  • Collapse of health care system affecting those with acute and chronic illnesses

  • Famine


Consequences of war1

Consequences of War

  • Refugees

  • Environmental degradation

  • Increasing poverty and debt

  • All lead to recurrent cycles of violence


Atomic weapons history

Atomic Weapons - History

  • Hiroshima, August 6, 1945

    • “The day that humanity started taking its final exam” – Buckminster Fuller

    • 15 kiloton bomb, 140,000 deaths

  • Nagasaki, August 9, 1945

    • 22 kiloton bomb, 70,000 casualties


Atomic weapons other victims

Atomic Weapons – Other Victims

  • Hundreds of thousands of hibakusha – atomic bomb survivors

    • 1054 U.S. nuclear tests since 1940s, 331 in atmosphere

  • 80,000 cancers (15,000 fatal) in US citizens as a result of fallout from atmospheric testing

    • NCI/CDC


Atomic weapons today

Atomic Weapons Today

  • Approximately 23,360 nuclear weapons at 11 sites in 14 countries (1/2 active or operationally-deployed)

    • Down from over 71,000 at height of Cold War

  • 5,200 active U.S. warheads today (more than ½ on hair-trigger alert); 8,000 in Russia

    • Several thousand megatons (100,000 Hiroshimas)


Atomic weapons today1

Atomic Weapons Today

  • High alert

    • Fired within 15 minutes, reach targets in 30 minutes

  • Vastly redundant arsenal

    • 150-200 weapons adequate to destroy all major urban centers in Russia


Atomic weapons today2

Atomic Weapons Today

Accidental intermediate-sized launch of weapons from a single Russian submarine would immediately kill 6.8 million Americans in 8 cities


Nuclear weapons oops

Nuclear Weapons – Oops!

  • Pentagon: 32 nuclear weapons accidents since 1950

  • GAO: 233

  • Since 1950, 10 nuclear weapons lost and never recovered

    • All laying on seabed, potentially leaking radioactivity


Effects of a nuclear explosion

Effects of a Nuclear Explosion

  • Immediate:

    • Vaporized by thermal radiation

    • Crushed by blast wave

    • Burned and suffocated by firestorm


Effects of a nuclear explosion1

Effects of a Nuclear Explosion

  • Intermediate:

    • Suffering, painful deaths

    • Health care personnel/resources overwhelmed

    • Famine

    • Refugees

    • Devastated transportation infrastructure


Effects of a nuclear explosion2

Effects of a Nuclear Explosion

  • Late effects:

    • Cancer

    • Psychological trauma

    • Nuclear winter (mass starvation due to disruption of agricultural, transportation, industrial and health care systems)


Effects of a 20 megaton nuclear explosion

Effects of a 20 megaton nuclear explosion

  • Ground zero → 2 miles:

    • Fireball hotter than sun

    • everything vaporized

  • 2 - 4 miles:

    • Buildings ripped apart and leveled


Effects of a 20 megaton nuclear explosion1

Effects of a 20 megaton nuclear explosion

  • 4 - 10 miles:

    • Sheet metal melts; concrete buildings heavily damaged (all others leveled)

  • 16 miles:

    • 100 mph winds, firestorm, T = 1400° C

    • 100% mortality


Effects of a 20 megaton nuclear explosion2

Effects of a 20 megaton nuclear explosion

  • 21 miles:

    • Shattered glass, flying debri

  • 29 miles:

    • 3° burns over all exposed skin

  • 40 miles:

    • Retinal burns blind all who witness explosion


Effects of a 20 megaton nuclear explosion over boston

Effects of a 20 megaton nuclear explosion over Boston

  • Death toll:

    • 1,000,000 within minutes

    • 1,800,000 survivors:

      • 1,100,000 fatally injured

      • 500,000 with major injuries

      • 200,000 without injuries


Types of injuries

Types of Injuries

  • Burns

  • Blindings

  • Deafenings

  • Collapsed lungs

  • Fractures

  • Shrapnel wounds


Radiation sickness

Radiation Sickness

  • Medium to high doses: death within 1-7 days

  • Low doses: BM failure, infections, bleeding, sores, ± death


Effects on health professionals

Effects on health professionals

  • 70% killed or fatally wounded

  • 15% injured

  • < 1000 survive


Effects on health care system

Effects on health care system

  • Most major hospitals destroyed

  • EMS system debilitated

  • No X-ray machines, electricity, water, antibiotics or other meds, blood/plasma, bandages


Effects on health care system1

Effects on health care system

  • 2000 burn unit beds in US (100 per major city) – essentially destroyed

  • No bone marrow transplant capability


Effects on health care system2

Effects on Health Care System

  • 1500 patients/doctor

  • 10 min/pt

  • 4 hours sleep/noc

  • 2 weeks to see all injured


Nuclear terrorism

Nuclear Terrorism

  • Attack on nuclear power plant or other nuclear installation

  • Dirty bomb

    • Potential tens to hundreds of thousands of deaths, billions of dollars of damage, chaos

    • Numerous radiation sources left over from Cold War in post-Soviet countries


Nuclear terrorism1

Nuclear Terrorism

  • Reports of weapons/numerous radiation sources missing from Soviet arsenal

  • The Nth Country experiment (1964): 3 science post-docs with no nuclear know-how designed a working atom bomb


Chemical weapons

Chemical Weapons

  • 428 BC – Athenians and Spartans burned wax, pitch and sulfur

  • Davinci – arsenic and sulfur shells

  • WW I

    • Italians vs. Ethiopians

    • Japanese vs. Chinese

    • Germans vs. Allies

      • chlorine gas

      • 91,000 deaths and 1.3 million injuries


Chemical weapons1

Chemical Weapons

  • Egypt vs. South Yemen (1963-7)

  • Iran/Iraq War (1980s)

  • Gulf War (versus Kurds, ? Others)

    • Gulf War Syndrome (real per Congressionally-mandated scientific panel, 2008)


Chemical weapons2

Chemical Weapons

  • 1995 Tokyo subway attack by Aum Shrinko cult using sarin

    • 12 dead, 5000 injured or incapacitated

  • 2012 Libya (mustard gas) and Syria (sarin)


Types of chemical weapons

Types of Chemical Weapons

  • Nerve gasses / paralytics

    • E.g., sarin, VX

    • S/S: paralysis (incl. resp. muscles), headache, dizziness, N/V

    • Rx: ± gas masks, pretreatment with pyridostigmine, decontamination, antidotes (atropine, pralidoxime, diazepam, tropicamide)


Types of chemical weapons1

Types of Chemical Weapons

  • Blistering agents:

    • E.g., sulphur mustard

    • S/S: burns, blindness, pulmonary toxicity, BM suppression, N/V/D

    • Rx: decontamination, analgesia, pulmonary and eye care


Types of chemical weapons2

Types of Chemical Weapons

  • Pulmonary toxicants

    • E.g., chlorine, phosgene

    • S/S: pneumonitis, laryngeal spasm, pulmonary edema, ARDS

    • Rx: O2, bronchodilators, corticosteroids, ?ibuprofen, ?acetylcysteine


Chemical weapons3

Chemical Weapons

  • 1972 Biological and Toxic Weapons Convention prohibits development, production, and stockpiling

  • 1989 stockpiles:

    • US – 36,000 tons

    • Russia – 270,000 tons (1/2 = nerve gas)

  • Current amounts unclear


Other chemical weapons

Other Chemical Weapons

  • Tear gas, pepper spray

  • Calmatives: mind-altering or sleep-inducing weapons (benzo-, SSRI-, and anesthetic derivatives)

  • Cramp-inducing agents


Other chemical weapons1

Other Chemical Weapons

  • Stink bombs (“?Race specific?”)

  • Colored smoke as an obscurant

  • Crowd control vs use in warfare

  • US pilot amphetamine use


Biological weapons history

Biological Weapons - History

  • Ancient Greeks, Romans and Persians

  • US Civil War (General Johnson at Vicksburg)

  • 14th Century: Tatars catapulting plague-infested corpses


Biological weapons history1

Biological Weapons - History

  • Sir Jeffrey Amherst (French and Indian Wars - smallpox): “You would do well to try to inoculate the Indians, by means of blankets, … to extirpate this execrable race”

  • WW I: Cholera, plague, glanders, anthrax


Biological weapons ww ii

Biological Weapons – WW II

  • Unit 731, Manchuria, Shiro Ishii

  • British “Operation Vegetarian” (anthrax cakes / Germany)

  • US military personnel received typhoid, smallpox, yellow fever and tetanus vaccines


Biological weapons post wwii

Biological Weapons Post WWII

  • Swerdlosk - anthrax

  • Zimbabwe - anthrax


Biological weapons today

Biological Weapons Today

  • 17 countries possess (+ Al Qaeda?)

  • US role in supplying other nations:

    • e.g., 1985-1989: US companies sold to Iraq:

      • Bacillus anthracis, Clostridium botulinum, Histoplasma capsulatum, Brucella melitensis, Clostsridium perfringens, Clostridium tetani, and E. coli

      • Despite evidence of use of chemical weapons against Kurds


Biological weapons today1

Biological Weapons Today

  • 1972 Biological Weapons Protocol: signed by 158 nations

  • Lacks adequate enforcement mechanisms

  • US has rejected enforcement (wary of foreign inspectors discovering military secrets and/or trade secrets of biotechnology and pharmaceutical companies)


Biological weapons agents

Biological Weapons - Agents

AnthraxBrucellosisCholera

GlandersPneumonic plague

TularemiaQ FeverSmallpox

Venezuelan Equine Encephalitis

Viral Hemorrhagic Fevers (e.g., Ebola)

BotulismStaph enterotoxin B

RicinMycxotoxins


Biological weapons of the future

Biological Weapons of the Future

  • Genetic weapons – targeted at specific ethnic groups

  • Synbio (synthetic biology)

  • Publication of details re creation of novel, dangerous agents


Smallpox

Smallpox

  • DNA virus; decimated native American populations; eradicated by WHO vaccination campaign in 1972; genome sequenced in 1992; recreation of virus in lab possible in 2002

  • ?Only remaining viral stocks at CDCP and in Siberia?


Smallpox1

Smallpox

  • Incubation period 7-17 days (avg. = 12)

  • Spread by droplet infection; highly contagious

  • Symptoms: abrupt onset of F/HA/myalgias → rash → MSOF → death


Smallpox2

Smallpox

  • Rx: isolation, post-exposure vaccination, supportive care, ?antivirals

  • 30 % fatality rate


Anthrax

Anthrax

  • Cutaneous, GI and Pulmonary forms

  • Est. 50kg release over urban center of 5 million people would sicken 250K and kill 100K

  • 100 kg release would have the same # of casualties as a hydrogen bomb explosion


Inhalational anthrax

Inhalational Anthrax

  • Case fatality rate approx. 50%

  • Rx:

    • Post-exposure antibiotics (doxycycline, ciprofloxacin, penicillin)

    • Supportive care

  • Vaccine


Other wmds

Other WMDs

  • Small arms

  • Land mines

  • Cluster bombs


Cyberwar

Cyberwar

  • Internet viruses, worms, etc. designed to disable water and power systems, air traffic control, communications, etc.

    • E.g., Stuxnet computer worm – Iranian nuclear facilities

  • Weapons of the future (?present?)


Health care system preparadness for weapons of mass destruction

Health Care System Preparadness for Weapons of Mass Destruction

  • ¾ of US ERs not fully prepared for treating mass casualties

  • Only 12% of US hospitals have bioterrorism response measures developed and in place

  • Congressional panel estimates > 50% chance of terrorist act involving WMDs by 2013


Health care system preparedness for weapons of mass destruction

Health Care System Preparedness for Weapons of Mass Destruction

  • US public health / emergency care system already in disarray

  • 80% of states facing budget cuts or holdbacks

  • Medicaid over budget in 23 states

  • Anti-immigrant laws dangerous


Priorities and mass destructions

Priorities and Mass Destructions

Warning:

Progressive Rhetoric Ahead….


Military spending

Military Spending

  • US: over ½ of discretionary tax dollars spent on the military

  • US military budget represents 43% of total world military budget ($1.5 trillion in 2009)

  • Iraq War costs could reach $3-4 trillion


2009 federal budget 2 65 trillion

2009 Federal Budget$2.65 trillion


Economic cost of war u s

Economic Cost of War, U.S.


Military spending1

Military Spending

  • Increased spending on nuclear weapons

  • Inadequate spending to prevent the spread of chemical, biological, and nuclear weapons


Arms exports

Arms Exports


Arms imports

Arms Imports


Missile defense shield the militarization of space

Missile Defense ShieldThe Militarization of Space

  • Star Wars program proceeding, despite:

    • Astronomical cost – est. $100 billion

    • Strong opposition by scientific community

    • Spectacular failures in 2/4 tests, despite highly structured conditions

  • Abandonment of ABM Treaty by Bush administration


Missile defense shield the militarization of space1

Missile Defense ShieldThe Militarization of Space

  • “Shield” or very porous umbrella

  • Easily overwhelmed and fooled by inexpensive decoys

  • No protection against internal accidents or terrorists bringing weapon onto US soil or “dirty bomb”

  • Proposed use of moon for spy observatories and weapons


Dwight eisenhower

Dwight Eisenhower

“The problem in defense spending is to figure out how far you should go without destroying from within that which you are trying to protect from without”


Social injustices abound

Social Injustices Abound

  • 51 million Americans lack health insurance → 18,000 deaths per year

  • 25% of US children live in poverty

  • Worsening homelessness, public educational system, other social indicators

  • 1.2 billion people have no access to clean drinking water-2 million child deaths/year


Social injustices

Social Injustices

  • Worldwide

    • poverty increasing

    • maldistribution of wealth

    • corporatization

    • global debt crisis


Social injustices1

Social Injustices

  • Worldwide

    • environmental destruction and global warming

    • Air pollution kills 70,000/yr in US, >500K/yr worldwide

    • AIDS epidemic in sub-Saharan Africa

    • 70,000 die of hunger every 2 days (i.e., one Hiroshima every 2 days)


Health costs of militarization

Health Costs of Militarization

  • 3 hours of world arms spending = annual WHO budget

  • ½ day of world arms spending = immunization for all the world’s children


Health costs of militarization1

Health Costs of Militarization

  • 3 weeks of world arms spending = primary health care for all in poor countries, including safe drinking water and full immunizations

  • Brain drain: 1/2 of US research scientists work entirely on military R and D


Dwight eisenhower1

Dwight Eisenhower

“Every gun that is made, every rocket fired, signifies in the final sense a theft from those who hunger and are not fed, those who are cold and not clothed”


Dwight eisenhower2

Dwight Eisenhower

“This world is not spending money alone. It is spending the sweat of its laborers, the genius of its scientists, the hopes of its children. This is not a way of life at all, in any true sense. Under the cloud of threatening war, it is humanity hanging from a cross of iron.”


Martin luther king

Martin Luther King

“A nation that continues year after year to spend more money on military defense than on programs of social uplift is approaching spiritual death.”


Us foreign aid

US Foreign Aid

  • US ranks 21st in the world in foreign aid as a percentage of GDP (0.7%, versus UN recommended 0.15%)

  • Foreign Aid:

    • 1/3 military

    • 1/3 economic

    • 1/3 food and development

  • US world’s largest arms exporter – many weapons later used against us


Current problems

Current Problems

  • Budget surplus → budget deficit

  • Iraq

  • Afghanistan

  • Others?

  • War on Terror


Us nuclear weapons policies under gw bush

US Nuclear Weapons PoliciesUnder GW Bush

  • Nuclear Posture Review – expands scope of use of nuclear weapons, including first-strike against non-nuclear states

  • Withdrawal from ABM Treaty

  • Boycotted Comprehensive Nuclear Test Ban Treaty Conference

  • Budgeted money to resume nuclear testing and development


U s nuclear policy under obama

U.S. Nuclear Policy Under Obama

  • U.S. retains first strike option against nuclear states

  • START treaty signed by Obama, Putin

    • Awaiting Senate approval

    • Will limit US and Russia to 1,550 long-range warheads (still overkill)


The us rogue nation

The US: Rogue Nation

  • History: Native Americans, slavery, current disparities and injustices

  • 5% of the world’s population; responsible for 25% of its energy consumption, 33% of its paper use, and 72% of its hazardous waste production

  • Co-opting Nazi and Japanese WWII scientists


The us rogue nation1

The US: Rogue Nation

  • Minimum 277 troop deployments by the US in its 225+ year history

  • Since the end of WWII, the US has bombed:

    • China, Korea, Indonesia, Cuba, Guatemala, Congo, Peru, Vietnam, Laos, Cambodia, Nicaragua, El Salvador, Grenada, Libya, Panama, Afghanistan, Sudan, Yugoslavia, and Iraq

    • Conservative estimate = 8 million killed


The us rogue nation2

The US: Rogue Nation

  • In 2009, the US spent about $2,210 per US citizen on defense

    • vs. a few dollars per capita on peacekeeping efforts

  • The US maintains military bases in 69 “sovereign” nations around the world


The us rogue nation3

The US: Rogue Nation

  • Continued funding of the Western Hemisphere Institute for Security Cooperation

    • Formerly the School of the Americas

    • Over 60,000 graduates, including many of the worst human rights abusers in Latin America (e.g., Manuel Noriega, Omar Torrijos, and the assassins of Archbishop Oscar Romero)


International non cooperation isolationism

International Non-Cooperation/Isolationism

  • Failure to sign or approve:

    • Kyoto Protocol on Climate Change

    • Convention on the Prohibition of Anti-Personnel Land Mines

    • Comprehensive Nuclear Test Ban Treaty

    • Convention on the Rights of the Child


International non cooperation isolationism1

International Non-Cooperation/Isolationism

  • Failure to sign or approve:

    • Convention on the Elimination of Discrimination Against Women

    • Convention on Economic, Social and Cultural Rights

    • Convention for the Suppression of Traffic in Persons


The us rogue nation4

The US: Rogue Nation

  • Death Penalty:

    • US executes more of its citizens than any other country except China, Iran, and Saudi Arabia

    • US is the only country to execute both juveniles and the mentally ill

  • Failure to follow World Court Decisions

  • Oppose International Criminal Court

  • Largest debtor to the UN (only 40% of dues paid)


The role of the doctor in society

The role of the doctor in society

  • World Health Organization:

    • “The role of the physician … in the preservation and promotion of peace is the most significant factor for the attainment of health for all.”

  • Physicians for Social Responsibility


Contact information

Contact Information

Public Health and Social Justice Website

http://www.phsj.org

[email protected]


  • Login