Related by context. Frequent words. (Click for all words.) 58 radiative forcing 57 aerosol particles 55 solar irradiance 55 eastern equatorial Pacific 55 poleward 54 greenhouse warming 54 atmospheric methane 54 terrestrial ecosystems 54 ocean acidity 54 equatorial Pacific Ocean 53 ozone depletion 53 albedo 53 mid latitudes 53 atmospheric circulation 53 polar vortex 52 hydrological cycle 52 equatorial regions 52 radiative 52 climate modelers 51 ionisation 51 anthropogenic 51 sulphates 51 water vapor 51 cryosphere 51 aerosols 51 North Atlantic Oscillation 51 Polar Regions 51 vertical wind shear 51 atmospheric CO 51 colder winters 50 subtropical regions 50 temperate zones 50 sulfur hexafluoride 50 incomplete combustion 50 atmospheric 50 temperature gradient 50 biogenic 50 temperature inversion 50 El Nino warming 50 atmospheric chemistry 50 atmospheric concentrations 50 storminess 50 glacial melt 50 hotter summers 49 sunspot activity 49 cirrus clouds 49 troposphere 49 La Nina pattern 49 thermosphere 49 El Ninos 49 biogeochemical 49 glacial melting 49 X ray emission 49 atmospheric CO2 49 polar regions 49 subtropics 49 hydrothermal activity 49 solar corona 49 greenhouse gases GHGs 49 anthropogenic climate 49 ENSO 49 warmer temperatures 49 thawing permafrost 48 species extinctions 48 prolonged droughts 48 Warming temperatures 48 magnetic reconnection 48 infrared radiation 48 -# degrees Fahrenheit [002] 48 Melting glaciers 48 biogeochemistry 48 Saturn moon Enceladus 48 Sulfur dioxide 48 polar caps 48 Aerosols 48 sulfur dioxide SO2 48 harmful algal blooms 48 volcanic gases 48 methane hydrates 48 stratospheric ozone 48 heat trapping 48 greenhouse gas concentrations 48 insolation 48 dispersive 48 Little Ice Age 48 ultraviolet UV radiation 48 Greenhouse gases 48 Pacific Decadal Oscillation 48 deplete oxygen 48 temperate regions 47 fluxes 47 melting permafrost 47 irradiance 47 Geochemistry 47 lithosphere 47 atmospheric nitrogen 47 visible wavelengths 47 Volcanic eruptions 47 latitudes 47 ionised 47 gases emitted