Related by context. All words. (Click for frequent words.) 67 glaciations 67 megadroughts 66 El Niños 66 warmings 65 megadrought 65 Eocene epoch 65 Paleocene Eocene Thermal Maximum 64 interglacial periods 64 Miocene epoch 64 Snowball Earth 64 Medieval Warming Period 63 Little Ice Age 63 severe droughts 63 Interglacial 63 Medieval Warming 63 interglacial period 63 Younger Dryas 63 deglaciation 63 El Ninos 63 glaciation 62 Cryogenian 62 Eemian 62 glacial interglacial 61 Oligocene epoch 61 interglacial 61 Last Glacial Maximum 61 kyr 60 La Ninas 60 mass extinctions 60 interglacials 60 glaciers receded 59 Climatic Optimum 59 Permian extinction 59 Triassic Period 59 coolings 59 Medieval Warm Period 59 glacial retreat 59 el Nino 59 El Nio 59 Palaeocene Eocene Thermal Maximum 59 Holocene epoch 59 Late Ordovician 59 glacial cycles 58 Pleistocene Epoch 58 Pleistocene Ice Age 58 Phanerozoic 58 Extinctions 58 Holocene 58 boreal regions 58 cyclonic storms 58 paleoclimatic 58 supervolcano eruption 58 geological epoch 58 Pleistocene epoch 58 mammal extinctions 57 hotter summers 57 climatological 57 supervolcanoes 57 Cenozoic 57 volcanism 57 mid Pliocene 57 Late Pleistocene 57 Noachian 57 El Niño Southern Oscillation 57 megafauna extinction 57 Current Warm Period 57 glaciers retreated 57 warmer wetter winters 57 El Niño La Niña 57 southern latitudes 57 Permian Triassic 57 El Niño winters 57 Cenozoic era 56 El Nino La Nina 56 sunspot activity 56 Jurassic Period 56 La Niñas 56 multidecadal 56 locust plagues 56 El Nino Southern Oscillation 56 solar irradiance 56 Paleozoic Era 56 supermoons 56 Maunder Minimum 56 hydrological cycle 56 ° C warmer 56 glacier retreat 56 atmospheric methane 56 terrestrial ecosystems 56 atmospheric CO2 levels 56 upwellings 56 warm interglacial periods 56 storminess 56 Severe droughts 56 sunspot cycles 56 Permian Period 56 Late Cretaceous Period 56 Cryogenian period 55 multi decadal 55 solar minima 55 Droughts 55 GtC 55 receding glaciers 55 #.#C warmer 55 climatic variability 55 deep convective clouds 55 Anthropocene 55 Ediacaran 55 Norris Geyser Basin 55 Medieval Warm 55 midlatitudes 55 Neogene 55 meteorite bombardment 55 Melting Glaciers 55 Pacific Decadal Oscillation PDO 55 Madden Julian Oscillation 55 poleward 55 Pacific Decadal Oscillation 55 meteor impacts 55 tectonic plate movements 55 continental drift 55 Pliocene 55 El Niño 55 ENSO neutral conditions 55 Hadean 55 atmospheric CO 55 Ediacaran Period 55 Late Devonian 55 Cambrian Period 55 Appy Sluijs 55 prolonged droughts 54 atmospheric CO2 concentration 54 refugia 54 Sumatra Andaman earthquake 54 Great Oxidation Event 54 sunspot cycle 54 Cretaceous Period 54 austral summer 54 C4 grasses 54 Cambrian explosion 54 Neoproterozoic 54 heavier rainfalls 54 extinctions 54 subduction zone earthquake 54 coccolithophores 54 plankton blooms 54 greenhouse warming 54 #.#oC [001] 54 glaciers melt 54 Indian Ocean Dipole 54 Milankovitch 54 interannual 54 anomalously warm 54 substorm 54 warmer wetter 54 La Niña winters 54 hydrothermal activity 54 SSTs 54 paleoclimate 54 asteroid impacts 54 Eocene Epoch 54 Puijila 54 climatologically 54 Pliocene epoch 54 faunas 53 glacial melting 53 Polar Regions 53 Cenozoic Era 53 Kilimanjaro glaciers 53 Neoproterozoic era 53 dinosaur extinction 53 southerly latitudes 53 Gondwanaland 53 Quaternary Period 53 cosmic ray intensity 53 Pinatubo eruption 53 Pleistocene 53 tropical latitudes 53 Yellowstone Caldera 53 landfalling hurricanes 53 Cambrian Explosion 53 ENSO 53 climatic variations 53 anthropogenically 53 mass extinction 53 CO2 concentrations 53 megafauna 53 Late Triassic 53 mya 53 Paleozoic era 53 hydrologic cycle 53 sedimentary layers 53 Volcanism 53 Homo sapiens evolved 53 Ice Age 53 degrees Fahrenheit warmer 53 Hominids 53 Kilauea eruption 53 drier winters 53 #.#C above 53 mantle plumes 53 surface temperatures SSTs 53 harlequin frogs 53 ENSO cycle 53 Early Cretaceous Period 53 megathrust earthquake 53 glacial melt 53 el Niño 53 axial tilt 53 El Ni 53 Paleoclimate 53 drier hotter 52 palaeoclimate 52 pika habitat 52 alpine glaciers 52 colder winters 52 decadal scale 52 species extinctions 52 golden toad 52 colder wetter 52 Mild winters 52 glacial interglacial cycles 52 sediments deposited 52 temperate regions 52 Ordovician extinction 52 Southern Oscillation 52 wetter winters 52 Tertiary Period 52 phytoplankton bloom 52 La Nià ± 52 Yellowstone caldera 52 Quadrantids 52 flood basalts 52 Toba eruption 52 tectonic earthquakes 52 forams 52 Dry Valleys 52 warm interglacial 52 Beringia 52 permafrost melts 52 equinoxes 52 pine beetle outbreaks 52 droughts 52 Paleocene Eocene 52 SuperMoon 52 atmospheric CO2 concentrations 52 hurricane landfalls 52 Woolly mammoths 52 Quaternary 52 temperate zones 52 icecaps 52 Famines 52 nor'westers 52 drier summers 52 tropics 52 cholera epidemics 52 forcings 52 planetary warming 52 Hesperian Epoch 52 Devonian Period 52 humans Homo sapiens 52 #.#C #.#F [003] 52 Atlantic Multidecadal Oscillation AMO 52 underground aqueducts 51 mid latitudes 51 Pleistocene era 51 La Nina pattern 51 hydrosphere 51 milder winters 51 Million Years Ago 51 volcanic eruptions 51 Mount Kilimanjaro glaciers 51 Deluges 51 Prolonged droughts 51 epochs 51 geomagnetic activity 51 Mesozoic era 51 magnetic substorms 51 equatorial Pacific Ocean 51 La Nina occurs 51 Zeebe 51 Atlantic Multidecadal Oscillation 51 lunar perigee 51 ancient supercontinent 51 permafrost degradation 51 polar latitudes 51 glaciers melted 51 decadal 51 atmospheric circulation 51 reef corals 51 Noachian era 51 carbon dioxide concentrations 51 el nino 51 Brigham Grette 51 Seismicity 51 Coral bleaching 51 Permian Triassic boundary 51 Late Heavy Bombardment 51 warmest winters 51 hotter drier summers 51 Superstorm 51 El Nino 51 decadal variability 51 Middle Miocene 51 anthropogenic greenhouse gas 51 Flu pandemics 51 SST anomalies 51 harmful algal bloom 51 marine sediments 51 planetary alignments 51 coldest driest 51 La Niña pattern 51 Maya civilization 51 Phenology 51 Ice Age glaciers 51 Arctic Oscillation 51 Dansgaard Oeschger 51 Cyanobacteria 51 Cretaceous periods 51 coastal upwelling 51 phytoplankton blooms 51 Medieval Warm Period MWP 51 climatic 51 Adélie penguins 51 Roman Warm Period 51 Middle Pleistocene 51 oceanic circulation 51 warmer winters 51 whitebark pines 51 insolation 51 SN #/#/# [002] 51 Milankovitch cycles 51 Tibetan Plateau 51 hotter drier 51 glaciers recede 51 Upper Paleolithic 51 landfalling 50 Triassic Jurassic 50 atmospheric CO2 50 Mount Tambora 50 colder drier 50 Palaeozoic era 50 chlorophyll concentrations 50 Tharsis Rise 50 temperate latitudes 50 ENSO El Nino 50 lowermost mantle 50 equatorial latitudes 50 seafloor sediments 50 Eyjafjallajökull eruption 50 supercontinent Pangaea 50 tropopause 50 Arctic oscillation 50 polar vortex 50 Neanderthal extinction 50 subarctic 50 Harmful algal blooms 50 Warmer oceans 50 El Nino warming 50 subarctic regions 50 Permian Triassic extinction 50 Siberian Traps 50 Solar Flares 50 glaciers 50 Mass Extinction 50 Antarctic Dry Valleys 50 teleconnections 50 Laramidia 50 climate modelers 50 ppmv 50 Hesperian epoch 50 Volcanic eruptions 50 amplifying feedbacks 50 benthos 50 paleoenvironmental 50 Early Cretaceous 50 Late Paleozoic 50 pine bark beetle 50 cosmic ray flux 50 Sr Ca 50 megafaunal 50 glacier melts 50 meltoff 50 atmospheric carbon dioxide 50 solar nebula 50 greenhouse gas concentrations 50 Anthropogenic 50 cratons 50 Laki eruption 50 dinosaurs roamed 50 disappearing glaciers 50 Antarctic icecap 50 anthropogenic 50 species interbred 50 Volcanic Activity 50 nitrogen deposition 50 anthropogenic warming 50 superheavy elements 50 plate tectonics 50 anticyclones 50 anthropogenic emissions 50 millenniums 50 tectonic activity 50 Subarctic 50 Younger Dryas cold 50 Patagonian glaciers 50 Biogeography 50 Noctilucent clouds 50 rifting 50 Miocene Epoch 50 Greenland icecap 50 wolverine habitat 50 Jakobshavn 50 sedimentary deposits 50 Alaskan glaciers 50 megathrust quakes 49 Sunspots 49 Plate Tectonics 49 Geminid Meteor Shower 49 Gakkel Ridge 49 eruptive activity 49 angiosperms 49 Fertile Crescent 49 thermal inertia 49 Paleogene 49 Himalayan river basins 49 Alpine glaciers 49 Dinosauria 49 calderas 49 interannual variability 49 ponderosa pine forests 49 Yellowstone supervolcano 49 Eyjafjallajökull erupted 49 Cosmic Microwave Background 49 supervolcano 49 anthropogenic aerosols 49 monsoon rainfall 49 angiosperm 49 migrated northward 49 oceanic currents 49 tropospheric temperature 49 PETM 49 Laurasia 49 La Niña 49 Tambora eruption 49 Qinghai Plateau 49 explosive eruptions 49 Galapagos penguin 49 auroral activity 49 rainier 49 solstices 49 Eocene Oligocene 49 warmer drier 49 tropical coral reefs 49 sunspots 49 melting permafrost 49 anthropogenic climate 49 ecoregion 49 meteorite impacts 49 geological timescale 49 Laurentide ice sheet 49 Late Cretaceous 49 superstorms 49 undersea quakes 49 Stegodon 49 lobe finned fishes 49 Saturnian 49 austral winter 49 chlorine monoxide 49 Weddell Sea 49 sauropodomorphs 49 millennia 49 planetwide 49 Mass Extinctions 49 subpolar 49 Pacific decadal oscillation 49 Cretaceous Paleogene 49 MJO wave 49 magmatism 49 insect outbreaks 49 greenup 49 Unseasonable 49 bison lumbered 49 sunspot numbers 49 retreating glaciers 49 aridity 49 Laurentide Ice Sheet 49 solunar 49 Climatic 49 dieoff 49 Greenland Antarctica 49 shrublands 49 Kilauea Volcano 49 cooler wetter 49 iceberg calving 49 droughty 49 Eruptions 49 Keeling Curve 49 van Mantgem 49 temperature reconstructions 49 southern supercontinent 49 Surtsey 49 Carboniferous Period 49 hotter drier weather 49 moon gravitational pull 49 midlatitude 49 Ozone depletion 49 Lake Yoa 49 iridium layer 49 Mesozoic Era 49 evolutionary divergence 49 Milder winters 49 biogeochemical processes 49 glacial meltwater 49 millenia 49 atmospheric concentrations 49 Arctic icecap 49 mountain glaciers 49 Alfred Wegener 49 perigee moon 49 mantle convection 49 lithosphere 49 convective storms 49 tropical glaciers 49 icesheets 49 hunter gatherer populations 49 hottest driest 49 Maastrichtian 49 tropical troposphere 49 migrating northward 49 Pleistocene Age 49 Eyjafjallajokul erupted 49 Warmer seas 49 Homo Sapiens 49 presolar grains 49 Yellowstone geysers 49 Upper Palaeolithic 48 Kasatochi 48 El Chichon 48 ancestral Puebloan 48 drier warmer 48 fissure eruption 48 Grímsvötn 48 Firestorms 48 grabens 48 glacier melt 48 Antarctic ozone 48 La Niña phenomenon 48 subglacial lakes 48 Greenland Glaciers 48 Late Miocene 48 Mayan calendar ends 48 Supermoon 48 Harmonic Convergence 48 Simone Tilmes 48 sub glacial lakes 48 icesheet 48 geologic 48 megaquakes 48 tropic regions 48 Leonid Meteor Shower 48 Otto Bliesner 48 supercontinent 48 Himalaya glaciers 48 Vernon Kousky NOAA 48 northeasters 48 warmer temperatures 48 Soufriere Hills Volcano 48 increased storminess 48 ocean basins 48 vesper bats 48 speciation 48 ecoregions 48 glacial geology 48 climatic anomalies 48 Brood XIV 48 foehn 48 relatively mild winters 48 sealevel 48 ocean upwelling 48 Malthusian trap 48 brachiopods 48 northern latitudes 48 mountain snowpacks 48 rapid intensification 48 anthropogenic greenhouse gases 48 Tunguska Event 48 Rossby waves 48 terrestrial mammals 48 Sinus Meridiani 48 melting icebergs 48 geomagnetic 48 continental crust 48 influenza pandemics 48 Colony Collapse 48 crustal movements 48 El Nino phenomenon 48 multi decadal signal 48 Gigantopithecus 48 Cretaceous extinction 48 astronomical alignments 48 Global Warming 48 isopods 48 lowland tropical 48 Anthony Barnosky 48 crustal plates 48 McMurdo Dry Valleys 48 prevailing westerly winds 48 ectotherms 48 Terre Adelie 48 beech forests 48 Tarduno 48 ocean acidity 48 anthropogenic CO2 emissions 48 Sunspot Cycle 48 duststorms 48 radiative forcing 48 coral bleaching 48 warmer drier summers 48 atmospheric circulations 48 Geomagnetic 48 La Nina phenomenon 48 GLOF 48 Darwin finches 48 Jakobshavn Isbrae 48 equatorial waters 48 atmospheric oceanic 48 volcanoes erupting 48 landmasses 48 Prolonged drought 47 Warming temperatures 47 Hominid 47 wettest winters 47 meteorological phenomena 47 Shasta glaciers 47 Late Jurassic 47 Tunguska meteorite 47 polar icecap 47 climate modellers 47 catastrophism 47 dromaeosaurs 47 oxygen isotope ratios 47 Dansgaard 47 polar caps 47 magmas 47 wetter summers 47 Forecasters Warn 47 Ordovician 47 KT extinction 47 flu pandemics 47 Tharsis 47 El Nino periodic 47 coevolution 47 karsts 47 Cretaceous Tertiary boundary 47 tectonic movements 47 diatoms 47 paleomagnetic 47 thermohaline circulation 47 paleoclimatologists 47 faunal 47 Plate tectonics 47 volcanic activity 47 latitudes 47 Great Aletsch Glacier 47 Eta Aquarid meteor shower 47 nitrogen fixation 47 temperate climes 47 snowcover 47 Mariana Arc 47 Ozone Hole 47 continuously erupting volcano 47 Serengeti plains 47 meridional overturning circulation 47 meteoroid impacts 47 acidic oceans 47 phyllosilicates 47 Asteroid Impact 47 tidewater glaciers 47 Gondwanan 47 Nielsen Gammon 47 cinder cones 47 KT boundary 47 Antarctic icesheet 47 Driest 47 mammal lineages 47 Sesia Valley 47 katabatic winds 47 Turkana Basin 47 La Nina cooling 47 Great Potato Famine 47 Le Quéré 47 #.#C [004] 47 Orionid Meteor Shower 47 phreatic 47 termite swarms 47 crustal thickness 47 cataclysmic eruption 47 tectonic uplift 47 Periodical cicadas 47 Sumatran earthquake 47 cryovolcanism 47 explosive volcanism 47 altitudinal 47 Eocene 47 magnetic polarity 47 upwelling 47 global weirding 47 Inca Empire 47 Warmer drier 47 downwelling 47 primate evolution 47 Hotter drier 47 amphibian extinctions 47 IPCC AR4 47 snowier winters 47 lava eruptions 47 Maunder minimum 47 Glacial Lake 47 cryosphere 47 prehistorical 47 Windstorms 47 extinct volcanoes 47 glacier calving 47 Palaeo 47 temperate forests 47 superstorm 47 anthropoid primates 47 Laptev Sea 47 primitive organisms 47 gigatonnes 47 methane burps 47 Depressions 47 Rockfalls 47 wildflower blooms 47 glacier shrinkage 47 glacier melting 47 biogeographic 47 lavas 47 reionization 47 Kauahikaua 47 C# atmospheric concentrations 47 substorms 47 icecap 47 isotope ratios 47 waterbird species 47 hunter gatherer tribes 47 famines 47 Modoki 47 Kilauea summit 47 floras 47 Ashfall 47 storms floods droughts 47 chinstrap penguins 47 brightest supernova 47 tidewater glacier 47 chytrid 47 Vatnajokull 47 Meteor Shower 47 prehistory 47 Mauna Ulu 47 El Nino Modoki 47 punctuated equilibrium 47 seabed sediments 47 Lassen Peak 47 volcanic magma 47 coldest temperature 47 Irish Potato Famine 47 mammoths 47 poleward shift 47 upland forests 47 melting snows 47 warmer moister 47 biogeochemical 47 drumlins 47 Neotropical 47 Gondwana supercontinent 47 Bill Patzert 47 climatic phenomena 47 Arabia Terra 47 clathrates 47 Jay Lawrimore chief 47 Aiguo Dai 47 Mount Pinatubo exploded 47 southward migration 47 autumn equinox 47 tectonic plate shifts 47 magnetic reconnection 47 biogeochemical cycles 47 equatorial Pacific 47 seacoasts 47 Akkadians 47 tiny single celled 47 Myr 47 La Nina 47 Claudia Tebaldi 47 bristlecone pines 47 warm blooded vertebrates 47 volcanic ridges 47 Dr van Ommen 47 thawing permafrost 46 volcanoes erupt 46 paleoclimatologist 46 Tunguska explosion 46 Stratospheric ozone 46 Jane Ferrigno 46 wetter 46 Paranthropus robustus 46 megaquake 46 Lake Untersee 46 undersea volcanoes 46 drier soils 46 hominid evolution 46 Unseasonably Warm 46 Seafloor 46 atmospheric aerosols 46 saber toothed tigers 46 Sumatra Andaman 46 Fram Strait 46 subalpine meadows 46 smoker vents 46 spatial variability 46 earliest hominid 46 coldest wettest 46 anticyclonic 46 diatom species 46 invertebrate fauna 46 biome 46 Magicicada 46 Professor Hoegh Guldberg 46 melting glacial 46 glacial 46 invertebrate animals 46 Dikpati 46 Brood XIX 46 Amundsen Sea Embayment 46 Venus transits 46 supercontinents 46 tigers roamed 46 Kangerdlugssuaq 46 Patzert 46 bird migrations 46 Deccan volcanism 46 Paleocene 46 Equatorial Pacific 46 Februaries 46 Antarctic glaciers 46 Dennis Todey 46 ornithischians 46 Cloudiness 46 biogeography 46 megathrust earthquakes 46 stratovolcano 46 cyanobacterial blooms 46 erupting volcanoes 46 aerosol concentrations 46 bristlecones 46 ivory gull 46 snowier winter 46 nitrogen fertilization 46 subglacial 46 subduction zone earthquakes 46 Lake Cheko 46 dengue epidemics 46 droughts floods storms 46 sediment cores 46 Trichodesmium 46 western Antarctic Peninsula 46 icy comets 46 Geologically speaking 46 thunder squalls 46 TrES 4 46 eastern equatorial Pacific 46 Saharan Desert 46 waves droughts floods 46 lowlands 46 melting icecaps 46 Patagonian Andes 46 Geminid shower 46 basaltic rocks 46 reef habitats 46 hominid species 46 karst topography 46 snowcaps 46 sulfate aerosols 46 icefield 46 El Niño phenomenon 46 turtle strandings 46 Mount Mazama 46 oceanic plates 46 cataclysms 46 Schmittner 46 thermal inversion 46 Paleoindian 46 irruptions 46 Minoan civilization 46 geothermal gradient 46 unusually heavy rains 46 NASA MODIS Image 46 marine ecologists 46 Chicxulub asteroid 46 subduction earthquake 46 floods droughts mudslides 46 winters 46 Fossils Found 46 Ancestral Puebloans 46 Orjan Gustafsson 46 Cosmological 46 Qilian Mountain 46 Neanderthals Homo neanderthalensis 46 Tharsis Montes 46 primate ancestors 46 evergreen forests 46 ppbv 46 comb jelly 46 ancestral Puebloans 46 gyres 46 Precession 46 endothermic 46 Pete Boulay 46 insect hatches 46 Galapagos Archipelago 46 Earth axial tilt 46 waterbird populations 46 photosphere 46 montane forests 46 Plio Pleistocene 46 Kaibab Plateau 46 Qinghai Tibetan Plateau 46 planetesimals 46 Early Archaic 46 earthquakes volcanic eruptions 46 Weiqing Han 46 La Nina winters 46 fine grained sediment 46 grassy plains 46 volcanic tremor 46 Pavlof 46 tropospheric 46 Magellanic Stream 46 Leonid meteor 46 methanogens 46 sunspot 46 ferric oxides 46 Zalasiewicz 46 lodgepole pine forest 46 preindustrial societies 46 coral reef bleaching 46 thermal vents 46 Hadean Eon 46 Neolithic Age 46 equatorial regions 46 Mesozoic 46 oC 46 permafrost melting 46 stratospheric ozone depletion 46 Denali Fault 46 Upsilon Andromedae 46 Marmots 46 Warmer temps 46 penitentes 46 fearsome Tyrannosaurus rex 46 Industrial Revolution 46 streamflow 46 Cascadia Subduction Zone 46 wetter climates 46 chromosphere 46 igneous rocks 46 climate forcings 46 Inca civilization 46 Tent caterpillars 46 plant hardiness zones 46 northerly latitudes 46 inundations 46 Antarctica 46 El Nino winters 46 Archaean 46 la nina 46 periodic droughts 46 Nasca Lines 46 climatic extremes 46 mighty T. rex 46 acidifying oceans 46 Super Earths 46 permafrost thaw 45 animal phyla 45 Meridiani 45 geodynamics 45 Martian volcanoes 45 locust invasions 45 Brood XIII 45 Deccan Traps 45 Shiveluch 45 Wind Chills 45 eyewall replacement 45 Rignot 45 Climate Impacts Group 45 Northern Hemisphere 45 trophic cascade