the ipcc (2013), usgcrp (2017), and usgcrp (2018) indicate that it is extremely likely that human influence has been the dominant cause of the observed warming since the mid-twentieth century.
the ipcc (2013), usgcrp (2017), and usgcrp (2018) indicate that it is extremely likely that human influence has been the dominant cause of the observed warming since the mid-twentieth century.
intergovernmental panel on climate change:190
intergovernmental panel on climate change
it is extremely likely (95-100% probability) that human influence was the dominant cause of global warming between 1951-2010.