Related by context. Frequent words. (Click for all words.) 47 NCAR scientist 46 Nielsen Gammon 46 Legates 45 Finnish Meteorological 44 D' Aleo 44 paleoclimatologist 43 Changnon 43 El Ninos 43 Phil Klotzbach 43 Robock 43 Smol 42 Steenburgh 42 El Nino Southern Oscillation 42 Diffenbaugh 42 Ken Caldeira 42 Guldberg 41 Rahmstorf 41 Zachos 41 severe droughts 41 El Nino La Nina 41 Dessler 41 Dettinger 41 heatwaves 40 geochemist 40 Jonathan Overpeck 40 Uccellini 40 Eric Rignot 40 Climatologist 40 atmospheric chemist 39 Hoerling 39 wetter winters 39 climatology 39 Rignot 39 atmospheric sciences 39 solar irradiance 39 Del Genio 39 Melott 38 humid climates 38 Climatology 38 prolonged droughts 38 Meteorology Climatology 38 ENSO 38 Ice Ages 38 Pielke 38 Biogeography 38 Tinetti 38 Kasting 37 Meehl 37 Hillaker 37 Geochemistry 37 planetary geologist 37 Serreze 37 Poinar 37 Idso 37 Lunine 37 Oklahoma Climatological Survey 37 NOAA Climate Prediction 37 NSIDC 37 oceanic sciences 37 Bottke 37 Todey 37 Paul Dirac 37 El Niños 36 Texas AgriLife 36 temperate zones 36 Durda 36 Zipser 36 climates 36 Weather Prediction 36 numerical modeling 36 Derocher 35 Zoback 35 Pfost 35 equatorial regions 35 Widom 35 Steig 35 temperate climates 35 Bonnicksen 35 temperate regions 35 Niyogi 35 interglacial period 35 Chory 35 Doesken 35 upwellings 35 Climatic 34 geosciences professor 34 drier summers 34 driest continent 34 Humid 34 Patzert 34 Bilham 34 microbial ecology 34 Wurtman 34 Cassini radar 34 Trenberth 34 climate 34 Klotzbach 34 atmospheric scientist 34 geoscientist 34 mid latitudes 34 Stooksbury