in 1990 the united nation’s intergovernmental panel on climate change (ipcc) predicted that temperatures would rise by 0.54f (0.3c) per decade.
in 1990 the united nation’s intergovernmental panel on climate change (ipcc) predicted that temperatures would rise by 0.54f (0.3c) per decade.
global warming controversy:224
models referenced by the intergovernmental panel on climate change (ipcc) predict that global temperatures are likely to increase by 1.1 to 6.4 °c (2.0 to 11.5 °f) between 1990 and 2100.