Our Environment Through Time

By yacobm
  • Tragedy of the Commons

     Tragedy of the Commons
    The tragedy of the commons is an economics theory, according to which individuals, acting independently and rationally according to each one's self-interest, behave contrary to the whole group's long-term best interests by depleting some common resource.
  • Libby, Montana Asbestos Contamination

    Libby, Montana Asbestos Contamination
    Libby, Montana, is the story of a town discovering and then coping with toxic asbestos dust from the vermiculite mines that supplied jobs to more than 200 residents and helped Libby prosper for decades
  • The Great Smog of 52

    The Great Smog of 52
    was a severe air-pollution event that affected London during December 1952. A period of cold weather, combined with an anticyclone and windless conditions, collected airborne pollutants mostly from the use of coal to form a thick layer of smog over the city. It lasted from Friday 5 to Tuesday 9 December 1952, and then dispersed quickly after a change of weather.
  • Silent Spring

    Silent Spring
    Silent Spring is an environmental science book written by Rachel Carson and published by Houghton Mifflin. It is about how a courageous woman took on the chemical industry and raised important questions about humankind's impact on nature.
  • The Palomares Incident

    The Palomares Incident
    The 1966 Palomares B-52 crash or Palomares incident occurred on 17 January 1966, when a B-52G bomber of the United States Air Force's Strategic Air Command collided with a KC-135 tanker during mid-air refuelling at 31,000 feet (9,450 m) over the Mediterranean Sea, off the coast of Spain. The KC-135 was completely destroyed when its fuel load ignited, killing all four crew members.
  • 1st Earth Day

    1st Earth Day
    Earth Day is an annual event, celebrated on April 22, on which day events worldwide are held to demonstrate support for environmental protection. It was first celebrated in 1970, and is now coordinated globally by the Earth Day Network,[1] and celebrated in more than 192 countries each year
  • The Three Mile Island Nuclear Explosion

    The Three Mile Island Nuclear Explosion
    The Three Mile Island accident was a partial nuclear meltdown that occurred on March 28, 1979 in one of the two Three Mile Island nuclear reactors in Dauphin County, Pennsylvania, United States. It was the worst accident in U.S. commercial nuclear power plant history.
  • The Bhopal Disaster

    The Bhopal Disaster
    The Bhopal disaster, also referred to as the Bhopal gas tragedy, was a gas leak incident in India, considered the world's worst industrial disaster.[1] It occurred on the night of 2–3 December 1984 at the Union Carbide India Limited (UCIL) pesticide plant in Bhopal, Madhya Pradesh.
  • The Chernobyl Nuclear Explosion

    The Chernobyl Nuclear Explosion
    was a catastrophic nuclear accident that occurred on 26 April 1986 at the Chernobyl Nuclear Power Plant in Ukraine (then officially the Ukrainian SSR), which was under the direct jurisdiction of the central authorities of the Soviet Union. An explosion and fire released large quantities of radioactive particles into the atmosphere, which spread over much of the western USSR and Europe.
  • The Exxon Valdez Oil Spill

    The Exxon Valdez Oil Spill
    The Exxon Valdez oil spill occurred in Prince William Sound, Alaska, on March 24, 1989, when Exxon Valdez, an oil tanker bound for Long Beach, California, struck Prince William Sound's Bligh Reef at 12:04 a.m.[1] local time and spilled 260,000 to 750,000 barrels (41,000 to 119,000 m3) of crude oil[2][3] over the next few days.
  • Pacific Gyre Garbage Patch

    Pacific Gyre Garbage Patch
    The Great Pacific garbage patch, also described as the Pacific trash vortex, is a gyre of marine debris particles in the central North Pacific Ocean located roughly between 135°W to 155°W and 35°N and 42°N.[1] The patch extends over an indeterminate area, with estimates ranging very widely depending on the degree of plastic concentration used to define the affected area.
  • Minamata Disease

    Minamata Disease
    a neurological syndrome caused by severe mercury poisoning. Symptoms include ataxia, numbness in the hands and feet, general muscle weakness, narrowing of the field of vision, and damage to hearing and speech. In extreme cases, insanity, paralysis, coma, and death follow within weeks of the onset of symptoms. A congenital form of the disease can also affect foetuses in the womb.
  • Jilin Chemical Plant Explosions

    Jilin Chemical Plant Explosions
    The Jilin chemical plant explosions were a series of explosions which occurred on November 13, 2005, in the No.101 Petrochemical Plant in Jilin City, Jilin Province, China, over the period of an hour. The explosions killed six, injured dozens, and caused the evacuation of tens of thousands of residents.
  • Sidoarjo Mud Flow

    Sidoarjo Mud Flow
    The Sidoarjo mud flow or Lapindo mud is the result of an erupting mud volcano in the subdistrict of Porong, Sidoarjo in East Java, Indonesia that has been in eruption since May 2006.
  • TVA Kingston Fossil Plant Coal Fly Ash Slurry Spill

    TVA Kingston Fossil Plant Coal Fly Ash Slurry Spill
    The TVA Kingston Fossil Plant coal fly ash slurry spill occurred just before 1 a.m. on Monday December 22, 2008, when an ash dike ruptured at an 84-acre (0.34 km2) solid waste containment area at the Tennessee Valley Authority's Kingston Fossil Plant in Roane County, Tennessee, USA. 1.1 billion US gallons (4,200,000 m3) of coal fly ash slurry was released.
  • Fukushima Daiichi

    Fukushima Daiichi
    Following a major earthquake, a 15-metre tsunami disabled the power supply and cooling of three Fukushima Daiichi reactors, causing a nuclear accident on 11 March 2011