gy vteහේතුAnthropogenic Aviation ·  Biofuel ·  Carbon dioxide ·  Fossil fuel ·  Global dimming ·  Global warming potential ·  Greenhouse effect ·  Greenhouse gases ·  Land use and forestry ·  Urban heat island Natural Albedo ·  Bond events ·  Cloud forcing ·  Glaciation ·  Global cooling ·  Ocean variability (AMO ·  ENSO ·  IOD ·  PDO) ·  Orbital variations ·  Orbital forcing ·  Radiative forcing ·  Solar variation ·  Volcanism Opinion andcontroversy Scientific opinion ·  Scientists opposing the mainstream assessment ·  Climate change denial vteModels and politicsModels Global climate model Politics United Nations Framework Convention on Climate Change (UNFCCC / FCCC) ·  Intergovernmental Panel on Climate Change (IPCC) vtePotential effects and issuesGeneral Climate change and agriculture ·  Drought ·  Economics of global warming ·  Glacier retreat ·  Mass extinction ·  Ozone depletion ·  Ocean acidification ·  Sea level rise ·  Season creep ·  Shutdown of thermohaline circulation