Results of Google Scholar search, results 21-30

Citation	Authors' Organization	Pub. Date	Cited by...	Findings on anthropogenic forcing [causes]
				Finds Anthro. Causes	Recognizes Anthro. Causes	Finds no Anthro. Causes	NA or Other
[BOOK] Climate Change 1992: The Supplementary Report to the IPCC Scientific Assessment Sir John Houghton, Prof Bert Bolin, editors Intergovernmental Panel on Climate Change	Meteorological Office, UK Stockholm University, Sweden	1992	586	X
Causes of Climate Change Over the Past 1000 Years Thomas J. Crowley Science, 14 July 2000, Vol. 289 no. 5477, pp. 270-277	Department of Oceanography, Texas A&M University, College Station, TX	2000	626	X
From end of abstract of article above:  "The combination of a unique level of temperature increase in the late 20th century and improved constraints on the role of natural variability provides further evidence that the greenhouse effect has already established itself above the level of natural variability in the climate system. A 21st-century global warming projection far exceeds the natural variability of the past 1000 years and is greater than the best estimate of global temperature change for the last interglacial."
[CITATION] The Science of Climate Change [Published in the book Climate Change -- Science, Strategies, & Solutions, Eileen Claussen Executive Editor Tom M.L. Wigley	National Center For Atmospheric Research, Boulder, Colorado	2001	74	X
Reconstruction of solar irradiance since 1610: Implications for climate change J. Lean, J. Beer, R. Bradley Geophysical Research Letters, 1995	E.O. Hulburt Center for Space Research, Naval Research Laboratory, Washington, D.C. Swiss Federal Institute for Environmental Science and Technology, Duebendorf, Switzerland Department of Geosciences, University of Massachusetts, Amherst, MA	1995	507				X
Implications of changes in the Northern Hemisphere circulation for the detection of anthropogenic climate change N.P. Gillett, GC Hegerl, M.R. Allen, P.A. Stott Geophysical Research Letters, Vol. 27, No. 7, pp 993-996, April 1, 2000	Department of Physics, University of Oxford, Oxford, UK Joint Institute for the Study of the Atmosphere and Ocean, University of Washington, Seattle Space Science & Technology Department, Rutherford Appleton Laboratory, Didcot, UK Hadley Center for Climate Prediction and Research, UK Meteorological Office, Bracknell, UK	2000	39	X
Excerpt from reference above:  "We find that the detection of a global response to both anthropogenic greenhouse gases and sulphate areosols is robust to this exclusion of the AO-related warming." [AO is Arctic Oscillation. Lexically similar abbreviations in other material include NAO, North Atlantic Oscillation, and AMO, Atlantic Multidecadal Oscillation] ... "This implies that there is an important component of the temperature response to these anthropogenic forcings which is distinct from that associated with the AO."
Anthropogenic Warming of Earth's Climate System Sydney Levitus, John I. Antonov, Julian Wang, Thomas L. Delworth, Keith W. Dixon, Anthony J. Broccoli Science, 13 April 2001, Vol. 292 no. 5515, pp. 267-270	National Oceanographic Data Center, National Oceanic and Atmospheric Administration (NOAA) Air Resources Laboratory, NODC/NOAA, E/OC5, Silver Springs, MD, USA Geophysical Fluid Dynamics Laboratory/NOAA, Princeton, NJ, USA	2001	221	X
Final sentence of Abstract from citation above: "The results we present suggest that the observed increase in ocean heat content may largely be due to the increase of anthropogenic gases in Earth's atmosphere."
Contrasting physiological and structural vegetation feedbacks in climate change simulations R.A. Betts, P.M. Cox, S.E. Lee, F.I.Woodward Nature, Gol. 387, no. 6635, pp. 796-799, June 1997	Hadley Centre, Meteorological Office, Bracknell, UK Department of Animal and Plant Sciences, University of Sheffield, Sheffield, UK	1997	163	X	X
Natural and anthropogenic climate change: incorporating historical land cover change, vegetation … H.D. Matthews, A.J. Weaver, K.J. Meissner, N.P. Gillett, M. Eby	School of Earth and Ocean Sciences, University of Victoria, Victoria, BC, Canada	2004	48				X
[BOOK] Anthropogenic Climatic Change Translated from original Russian by the authors, refers to the USSR report of the State Committee for Hydrometeorology and the Academy of Sciences Mikhail Budyko, Yuri A. Izrael University of Arizona Press, Jan 1, 1991 Date of original publication in Russian not noted in citations on web	Exact affiliation of authors not cited in abstracts	1991	60		X*
Enhanced resolution modelling study on anthropogenic climate change: changes in extremes of the hydrological cycle Reinhard Voss, Wilhelm May, Erich Roeckner International Journal of Climatology, Volume 22 Issue 7, pages 755-777, 13 June 2002	Max-Planck Institut fuer Meteorologie, Hamburg, Germany Danish Meteorological Institute, Copenhagen, Denmark	2002	47		X

* The Soviet book from 1991 noted that CO₂ emissions should cause warming but at least one author suggested that this warming would be beneficial and no action should be taken to counter it.