Access the full text.
Sign up today, get DeepDyve free for 14 days.
J. Hansen, M. Sato, R. Ruedy, A. Lacis, V. Oinas (2000)
Global warming in the twenty-first century: an alternative scenario.Proceedings of the National Academy of Sciences of the United States of America, 97 18
J. R. Petit (1999)
Climate and atmospheric history of the past 420,000 years from Vostok ice core by an inverse method, AntarcticaNature, 399
W. Wiscombe, S. Warren (1980)
A Model for the Spectral Albedo of Snow. I: Pure SnowJournal of the Atmospheric Sciences, 37
M. Allen, S. Raper, John Mitchell (2001)
Uncertainty in the IPCC's Third Assessment ReportScience, 293
H. Zwally, W. Abdalati, T. Herring, K. Larson, J. Saba, K. Steffen (2002)
Surface Melt-Induced Acceleration of Greenland Ice-Sheet FlowScience, 297
B. Parizek, R. Alley (2004)
Implications of increased Greenland surface melt under global-warming scenarios: ice-sheet simulationsQuaternary Science Reviews, 23
J. Hansen, Makiko Sato (2004)
Greenhouse gas growth rates.Proceedings of the National Academy of Sciences of the United States of America, 101 46
S. Levitus, J. Antonov, T. Boyer, Cathy Stephens (2000)
Warming of the World OceanScience, 287
W. Abdalati, K. Steffen (2001)
Greenland ice sheet melt: 1979–1999J. Geophys. Res., 106
Shan Sun, J. Hansen (2003)
Climate Simulations for 1951-2050 with a Coupled Atmosphere-Ocean ModelJournal of Climate, 16
J. Hansen (2004)
Defusing the global warming time bomb.Scientific American, 290 3
A. Droxler (2003)
Earth's Climate and Orbital Eccentricity: The Marine Isotope Stage 11 Question, 137
A. King, W. Howard (2000)
Middle Pleistocene sea-surface temperature change in the southwest Pacific Ocean on orbital and suborbital time scalesGeology, 28
UC Irvine, J. Petit, J. Jouzel, D. Raynaud, N. Barkov, J. Barnola, I. Basile, M. Bender, J. Chappellaz, M. k, G. Delaygue, M. Delmotte, V. Kotlyakov, M. Legrand, V. Lipenkov, C. Lorius, L. Pe´pin, C. Ritz, E. k, M. Stiévenard (1999)
Climate and atmospheric history of the past 420,000 years from the Vostok ice core, AntarcticaNature, 399
A. Clarke, K. Noone (1985)
Soot in the Arctic snowpack: a cause for perturbations in radiative transferAtmospheric Environment, 19
M. Kienast, T. Hanebuth, C. Pelejero, S. Steinke (2003)
Synchroneity of meltwater pulse 1a and the Bolling warming:New evidence from the South China SeaGeology, 31
(2001)
Intergovernmental Panel on Climate Change. Climate Change 2001: The Scientific Basis
J. Kennett, K. Cannariato, I. Hendy, R. Behl (2003)
Methane hydrates in Quaternary climate change : the clathrate gun hypothesis
J. Petit (1999)
Climate and atmospheric history of the past 420
(2003)
ice core by an inverse method, Antarctica
J. Hansen, L. Nazarenko (2004)
Soot climate forcing via snow and ice albedos.Proceedings of the National Academy of Sciences of the United States of America, 101 2
S. Warren, W. Wiscombe (1980)
A Model for the Spectral Albedo of Snow. II: Snow Containing Atmospheric AerosolsJournal of the Atmospheric Sciences, 37
J. Hansen, R. Ruedy, Makiko Sato, M. Imhoff, W. Lawrence, D. Easterling, T. Peterson, T. Karl (2001)
A closer look at United States and global surface temperature changeJournal of Geophysical Research, 106
H. Heinrich (1988)
Origin and Consequences of Cyclic Ice Rafting in the Northeast Atlantic Ocean During the Past 130,000 YearsQuaternary Research, 29
K. Lambeck, M. Nakada (1992)
Constraints on the age and duration of the last interglacial period and on sea-level variationsNature, 357
M. Wild, P. Calanca, S. Scherrer, A. Ohmura (2003)
Effects of polar ice sheets on global sea level in high‐resolution greenhouse scenariosJournal of Geophysical Research, 108
G. Müller, W. Pannhorst, U. Schiffner (1995)
The Scientific Basis
P. Hearty, P. Kindler, Hai Cheng, R. Edwards (1999)
A +20 m middle Pleistocene sea-level highstand (Bermuda and the Bahamas) due to partial collapse of Antarctic iceGeology, 27
J. Hansen, Makiko Sato, L. Nazarenko, R. Ruedy, A. Lacis, D. Koch, I. Tegen, T. Hall, D. Shindell, B. Santer, P. Stone, T. Novakov, L. Thomason, R. Wang, Yuhang Wang, D. Jacob, S. Hollandsworth, L. Bishop, J. Logan, A. Thompson, R. Stolarski, J. Lean, R. Willson, S. Levitus, J. Antonov, N. Rayner, D. Parker, J. Christy (2002)
Climate forcings in Goddard Institute for Space Studies SI2000 simulationsJournal of Geophysical Research, 107
W. Abdalati, K. Steffen (2001)
Greenland Ice Sheet melt extent: 1979–1999Journal of Geophysical Research, 106
A SLIPPERY SLOPE: HOW MUCH GLOBAL WARMING CONSTITUTES “DANGEROUS ANTHROPOGENIC INTERFERENCE”? An Editorial Essay In a recent article (Hansen, 2004) I included a photograph taken by Roger Braithwaite with a rushing stream pouring into a hole in the Greenland ice sheet. The photo relates to my contention that disintegration of ice sheets is a wet, potentially rapid, process, and consequent sea level rise sets a low limit on the global warming that can be tolerated without risking dangerous anthropogenic interference with climate. I asked glaciologist Jay Zwally if I would be crucified for a caption such as: “On a slippery slope to Hell, a stream of snowmelt cascades down a moulin on the Greenland ice sheet. The moulin, a near-vertical shaft worn in the ice by surface water, carries water to the base of the ice sheet. There the water is a lubricating fluid that speeds motion and disintegration of the ice sheet. Ice sheet growth is a slow dry process, inherently limited by the snowfall rate, but disintegration is a wet process, spurred by positive feedbacks, and once well underway it can be explosively rapid.” Zwally replied “Well, you have been crucified before, and March is the right
Climatic Change – Springer Journals
Published: Jan 1, 2005
Read and print from thousands of top scholarly journals.
Already have an account? Log in
Bookmark this article. You can see your Bookmarks on your DeepDyve Library.
To save an article, log in first, or sign up for a DeepDyve account if you don’t already have one.
Copy and paste the desired citation format or use the link below to download a file formatted for EndNote
Access the full text.
Sign up today, get DeepDyve free for 14 days.
All DeepDyve websites use cookies to improve your online experience. They were placed on your computer when you launched this website. You can change your cookie settings through your browser.