Как вулкан ТОБА едва не уничтожил всё человечество?

About seventy-four thousand years ago, on the island of Sumatra, one of the most powerful eruptions in the entire existence of Homo sapiens occurred. The Toba supervolcano released a colossal volume of ash, gases, and volcanic material, changed the landscape of northern Sumatra, and left behind a giant caldera that we know today as Lake Toba. But the main question is not only the scale of the eruption. Could Toba have changed the climate of the entire planet? Did it cause a volcanic winter? Did it affect ancient humans, and could it have been connected to a sharp reduction in the human population? In this episode, we examine the Toba supereruption without mysticism and without exaggeration. How the volcanic system beneath Sumatra worked, why the eruption received a VEI 8 rating, where the ash spread, and what ice cores, archaeology, climate models, and genetic studies say. Toba is often described as a catastrophe that almost wiped out humanity. But the scientific picture is more complex. There is a strong hypothesis about a climatic blow and a human “bottleneck,” but there is also evidence showing that people in some regions may have survived this event without a complete cultural break. This is the story of a supervolcano that truly changed Earth. And of a scientific debate that continues to this day. PRIMARY SOURCES: Smithsonian Global Volcanism Program — Toba https://volcano.si.edu/volcano.cfm?vn... Clive Oppenheimer — Limited global change due to the largest known Quaternary eruption, Toba https://www.sciencedirect.com/science... Stanley H. Ambrose — Late Pleistocene human population bottlenecks, volcanic winter, and differentiation of modern humans https://pubmed.ncbi.nlm.nih.gov/9650103/ Christine S. Lane, Ben T. Chorn, Thomas C. Johnson — Ash from the Toba supereruption in Lake Malawi shows no volcanic winter in East Africa https://www.pnas.org/doi/10.1073/pnas... Eugene I. Smith et al. — Humans thrived in South Africa through the Toba eruption about 74,000 years ago https://pubmed.ncbi.nlm.nih.gov/29531... John Kappelman et al. — Adaptive foraging behaviours in the Horn of Africa during Toba supereruption https://www.nature.com/articles/s4158... Michael D. Petraglia et al. — Middle Paleolithic assemblages from the Indian subcontinent before and after the Toba super-eruption https://pubmed.ncbi.nlm.nih.gov/17615... Lily J. Jackson et al. — High-resolution paleoecological records from Lake Malawi show no significant cooling associated with the Mount Toba supereruption https://pubs.geoscienceworld.org/gsa/... Sergey Osipov et al. — The Toba supervolcano eruption caused severe tropical stratospheric ozone depletion https://www.nature.com/articles/s4324... David A. Budd et al. — Magma reservoir dynamics at Toba caldera, Indonesia https://www.nature.com/articles/srep4...