See also 1883 eruption of Krakatoa, which caused approximately 1 kelvin of global cooling for 2 years due to sulfate emissions. Dalton Minimum, 1790 to 1830, a period of prolonged solar minimum activity, resulting in Earth receiving lower insolation values. Doomsday device Global dimming, global reduction in ground insolation, due to the atmospheric injection of aerosols from various sources. Impact winter Laki, 1783 eruption of an Icelandic volcano which produced continentally localized cooling for 1–2 years. List of states with nuclear weapons Little Ice Age, a period of low temperatures from the sixteenth to the nineteenth centuries, partially overlapping with the Maunder Minimum of solar activity, 1645 to 1715. Nuclear famine Nuclear holocaust Nuclear terrorism Toba catastrophe theory, a controversial hypothesis that a volcanic winter produced by the eruption of a volcano in Toba, Indonesia, created a human population bottleneck approximately 80,000 years ago. Volcanic winter Year Without a Summer, 1816, created by a volcanic eruption in Tambora. Younger Dryas impact hypothesis, a controversial hypothesis that an impact event & fires triggered the last ice age.
See also 1883 eruption of Krakatoa, which caused approximately 1 kelvin of global cooling for 2 years due to sulfate emissions. Dalton Minimum, 1790 to 1830, a period of prolonged solar minimum activity, resulting in Earth receiving lower insolation values. Doomsday device Global dimming, global reduction in ground insolation due to the atmospheric injection of aerosols from various sources. Impact winter Laki, 1783 eruption of an Icelandic volcano which produced continentally localized cooling for 1–2 years. List of states with nuclear weapons Little Ice Age, a period of low temperatures from the sixteenth to the nineteenth centuries, partially overlapping with the Maunder Minimum of solar activity, 1645 to 1715. Nuclear famine Nuclear holocaust Nuclear terrorism Toba catastrophe theory, a controversial hypothesis that a volcanic winter produced by the eruption of a volcano in Toba, Indonesia, created a human population bottleneck approximately 80,000 years ago. Volcanic winter Year Without a Summer, 1816, created by a volcanic eruption in Tambora. Younger Dryas impact hypothesis, a controversial hypothesis that an impact event & f,ires triggered the last ice age.