 | United States. Congress. House. Committee on Science - 2001 - 176 pages
...and 1998 the warmest year in the instrumental record, since 1861 (see Figure la). • New analyses of proxy data for the Northern Hemisphere indicate...the increase in temperature in the 20th century is likely7 to have been the largest of any century during the past 1 ,000 years It is also likely7 that,... | |
 | V. Subramanian - 2002 - 258 pages
...the warmest decade and 1998 the warmest year in the instrumental record, since 1861. • New analyses of proxy data for the Northern Hemisphere indicate...have been the largest of any century during the past 1000 years. It is also likely that, in the Northern Hemisphere, the 1990s was the warmest decade and... | |
 | Peter H. Gleick, William C.G. Burns, Elizabeth L. Chalecki, Michael Cohen, Katherine Kao Cushing, Amar S. Mann, Rachel Reyes, Gary H. Wolff, Arlene K. Wong - 2002 - 362 pages
...warm as any other century since at least 1400 AD, "notes the IPCC (1995). In the Northern Hemisphere, "the increase in temperature in the 20th century is...have been the largest of any century during the past 1000 years" (IPCC 2001c). Warming has accelerated in the last 25 years, more than doubling that of... | |
 | United States. Congress. Senate. Committee on Governmental Affairs - 2002 - 234 pages
...occurred both over land and the oceans. The average temperature increase in the Northern Hemisphere over the 20th Century is likely to have been the largest of any century during the past 1,000 years, based on "proxy" data (and their uncertainties) from tree rings, corals, ice cores, and historical... | |
 | United States. Congress. Senate. Committee on Governmental Affairs - 2002 - 226 pages
...occurred both over land and the oceans. The average temperature increase in the Northern Hemisphere over the 20th Century is likely to have been the largest of any century during the past 1 ,000 years, based on "proxy" data (and their uncertainties) from tree rings, corals, ice cores, and... | |
 | William H. Calvin - 2003 - 350 pages
...warmest year in the instrumental record, since 1861 . . . the increase in temperature in the twentieth century is likely to have been the largest of any century during the past 1000 years. • On average, between 1950 and 1993, night-time daily minimum air temperatures over land... | |
 | Europa Publications - 2002 - 1724 pages
...century, with new analyses for the Northern Hemisphere indicating that these temperature increases have been the largest of any century during the past 1,000 years. The major likely effect of global warming is a potential rise in the mean sea-level owing to the thermal... | |
 | Anthony J. McMichael - 2003 - 340 pages
...apparent, even taking into account recent warming trends. The increase in temperature over the twentieth century is likely to have been the largest of any century during the past 1000 years (Figure 2.6) (5). The warmth of the 1990s was outside the 95% confidence interval of temperature... | |
 | World Meteorological Organization - 2003 - 250 pages
...occurring during two periods, 1910 to 1945 and 1976 to 2000. What is more, the increase in surface temperature in the 20th century is likely to have been the largest in any century of the last 1000 years. It is also likely that the 1990s were the warmest decade and... | |
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Hemisphere indicate that the increase in temperature in the 20th century is likely to have been the largest of any century during the past 1000 years. It is also likely that, in the Northern Hemisphere, the 1990s was the warmest decade and 1998 the warmest... 
