Related by context. Frequent words. (Click for all words.) 55 Tambora 51 marine sediments 51 volcanism 50 volcanic eruption 49 Volcanic eruptions 49 volcanic eruptions 48 Pinatubo 47 Eruptions 47 active volcanos 47 volcanoes 47 volcano eruption 47 Krakatoa 46 glaciers melt 46 volcanic 46 mudflows 45 coral bleaching 45 lavas 45 inundations 45 river deltas 45 stalagmite 45 Mount Pinatubo 45 volcanic activity 44 methane hydrate 44 biodiversity hotspots 44 earth tremors 44 earthquakes 44 Eruption 43 volcano erupting 43 prolonged droughts 43 geologically active 43 Mount Kelud 43 hydrological cycle 43 active volcanoes 43 volcano erupted 43 spewed ash 43 glaciation 42 volcanic gases 42 lake sediments 42 volcanically active 42 Volcanic 42 volcano erupts 42 forest fires 42 undersea quake 42 floodings 42 eruptions 42 species extinctions 42 El Niño phenomenon 42 eruption 42 lava flows 42 Indonesia 41 volcanic plume 41 floods landslides 41 Tibetan Plateau 41 terrestrial ecosystems 41 megafauna 41 Grimsvotn 41 El Ninos 41 Droughts 41 glacial melt 41 Tropical Storm Agatha 41 floods 41 extinctions 41 locust plague 41 supernova explosion 41 ash spewed 40 volcano 40 peat fires 40 tropics 40 aerosol particles 40 seismicity 40 Sulfur dioxide 40 peatland 40 annular eclipse 40 rockslides 40 tsunamis 40 undersea earthquake 39 volcanic crater 39 atmospheric carbon dioxide 39 earth tremor 39 methane 39 deforestation 39 prolonged drought 39 rainfalls 39 heavy rainfalls 39 conflagrations 39 ecological disasters 39 seismic activity 39 supermoon 39 Tsunamis 39 seismically active regions 39 volcanos 39 quake shakes 39 peatlands 39 cyclones 39 quakes 39 Kilauea Volcano 39 mountain glaciers 38 El Niño 38 pyroclastic flows 38 dormant volcano 38 mass extinctions