Related by context. Frequent words. (Click for all words.) 62 El Niños 60 El Ninos 55 glaciations 54 mass extinctions 52 prolonged droughts 52 influenza pandemics 52 sunspot activity 52 influenza epidemics 51 volcanic eruptions 51 supermoon 51 obj obj = 50 Snowball Earth 50 flu pandemics 50 phenomena 50 hydrothermal activity 49 Volcanic eruptions 49 upwellings 48 substorms 48 planetary alignment 48 seism 48 bloody naval skirmishes 48 meteor showers 48 geomagnetic storms 48 El Nino warming 48 La Nina phenomenon 48 floods droughts 48 Supermoon 48 natural catastrophes 48 Younger Dryas 48 cholera epidemics 48 glaciation 47 volcanic tremors 47 El Nino phenomenon 47 tropospheric 47 famines 47 volcanism 47 earthquakes volcanoes 47 phytoplankton blooms 47 subtropical regions 47 pandemics 47 quakes measuring 47 sunspot cycle 47 interglacial period 46 aurorae 46 mid latitudes 46 occurrences 46 partial meltdowns 46 magnetic reconnection 46 coral bleaching 46 extinctions 46 lunar eclipses 46 sunspots 46 climatological 46 heatwaves 46 climate alarmists 46 explosive eruptions 45 GRBs 45 neuropsychiatric symptoms 45 auroral 45 Medieval Warm Period 45 cyclones 45 catastrophes 45 QT prolongation 45 equatorial Pacific Ocean 45 undersea earthquakes 45 glacial melting 45 natural disasters 45 ionospheric 45 toys graded C6 45 urticaria 45 metabolic abnormalities 45 microbursts 45 greenhouse warming 45 volcanic activity 45 Nibiru 45 etiologies 45 disasters 45 Gamma ray bursts 45 sunspot numbers 45 mass strandings 45 eruptions 45 hurricanes earthquakes 45 Imaging Spectroradiometer MODIS 45 Iceland Volcano 45 midair collisions 45 geomagnetic storm 45 SSTs 45 Little Ice Age 44 cataclysms 44 paleoclimate 44 subduction zones 44 hepatotoxicity 44 droughts 44 Lunar Eclipse 44 ENSO 44 interglacial 44 floodings 44 epidemiologic studies 44 inundations 44 lahars 44 El Ni