Sentences with phrase «induced changes in atmospheric composition»
Rather, climate models that run with and without the human - induced changes in atmospheric composition demonstrate that human warming has emerged from natural climate variability since about 1970.
http://blogs.nature.com/
Kevin Trenberth says: «Rather, climate models that run with and without the human - induced changes in atmospheric composition demonstrate that human warming has emerged from natural climate variability since about 1970.»
panel cautions that trends in such short periods of record with arbitrary start and end points are not necessarily representative of how the atmosphere is changing in response to long - term human - induced changes in atmospheric composition.