 | 1996 - 20 pages
...low that these correlations could occur by chance as a result of natural internal variability alone. Our ability to quantify the human influence on global...and because there are uncertainties in key factors. These include the magnitude and patterns of long-term natural variability and the time-evolving pattern... | |
 | Intergovernmental Panel on Climate Change - 1996 - 594 pages
...experiment. of change are also inconsistent with those expected for solar and volcanic forcing. • Our ability to quantify the human influence on global...and because there are uncertainties in key factors. These include the magnitude and patterns of long-term natural variability and the time-evolving pattern... | |
 | John T. Houghton - 1997 - 270 pages
...5.23). The IPCC 1995 Report32 therefore reached the cautious conclusion which is worth stating in full. Our ability to quantify the human influence on global...signal is still emerging from the noise of natural climate variability, and because there are uncertainties in key factors. These include the magnitude... | |
 | G. O. Obasi, E. Dowdeswell - 1998 - 72 pages
...vertical patterns of change are also inconsistent with those expected for solar and volcanic forcing. • Our ability to quantify the human influence on global...and because there are uncertainties in key factors. These include the magnitude and patterns of longterm natural variability and the time-evolving pattern... | |
 | United States. Congress. House. Committee on Small Business - 1998 - 132 pages
...I can quote from page 5, it says "Our ability to quantify the human influence on global climate is limited because the expected signal is still emerging...and because there are uncertainties in key factors, etc." So, in other words, you think that it does but you are not sure? Mr. WATSON. They are two different... | |
 | Prue Taylor - 1998 - 462 pages
...that considerable progress had been made in this respect since 1990. It went on to conclude that:55 Our ability to quantify the human influence on global...climate is currently limited because the expected [human induced climate change] signal is still emerging from the noise of natural [climate change]... | |
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Our ability to quantify the human influence on global climate is currently limited because the expected signal is still emerging from the noise of natural variability, and because there are uncertainties in key factors. 
