Articles | Volume 16, issue 6
Research article
 | Highlight paper
22 Mar 2016
Research article | Highlight paper |  | 22 Mar 2016

Ice melt, sea level rise and superstorms: evidence from paleoclimate data, climate modeling, and modern observations that 2 °C global warming could be dangerous

James Hansen, Makiko Sato, Paul Hearty, Reto Ruedy, Maxwell Kelley, Valerie Masson-Delmotte, Gary Russell, George Tselioudis, Junji Cao, Eric Rignot, Isabella Velicogna, Blair Tormey, Bailey Donovan, Evgeniya Kandiano, Karina von Schuckmann, Pushker Kharecha, Allegra N. Legrande, Michael Bauer, and Kwok-Wai Lo

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Cited articles

Abdalati, W., Krabill, W., Frederick, E., Manizade, S., Martin, C., Sonntag, J., Swift, R., Thomas, R., Yungel, J., and Koerner, R.: Elevation changes of ice caps in the Canadian Arctic Archipelago, J. Geophy. Res., 109, F04007,, 2004.
Adkins, J. F., Boyle, E. A., Keigwin, L., and Cortijo, E.: Variability of the North Atlantic thermohaline circulation during the last interglacial period, Nature, 390, 154–156, 1997.
Ahn, J., Brrok, E.J., Schmittner, A., and Kreutz, K.: Abrupt change in atmospheric CO2 during the last ice age, Geophys. Res. Lett., 39, L18711,, 2012.
Alley, R. B., Dupont, T. K., Parizek, B. R., Anandakrishnan, S., Lawson, D. E., Larson, G. J., and Evenson, E. B.: Outburst flooding and the initiation of ice-stream surges in response to climatic cooling: a hypothesis, Geomorphology, 75, 76–89, 2006.
Álvarez-Solas, J., Charbit, S., Ritz, C., Paillard, D., Ramstein, G., and Dumas, C.: Links between ocean temperature and iceberg discharge during Heinrich events, Nat. Geosci., 3, 122–126, 2010.