Melt and collapse of buried water ice: An alternative hypothesis for the formation of chaotic terrains on Mars. Earth Planet Sci. Lett. 297 (3-4), 496-504. doi:10.1016/j.epsl.2010.06.049. ISSN 0012-821X.Zegers, T. E., Oosthoek, J. H., Rossi, A. P., Blom, J. K., and ...
The Bølling–Allerød interstadial featured a sharp rise inatmospheric carbon dioxide(possibly >400 ppm according to at least one plant stomata study) and Central Greenland temperatures as warm as the Little Ice Age. While impact events and/or volcanic eruptions certainly could have played a ...