Very funny pictures http://www.coombedean.co.uk/stmap_ec93.html how often to take 800 mg ibuprofen  Yet, data from the Pliocene tell a different story, says Carys Cook, a doctoral student at Imperial College London. Mean temperatures from the Pliocene were 2ﾃつｰC to 3ﾃつｰC warmer than today, and atmospheric carbon dioxide concentrations between 350 and 450 parts per million. Some data have also suggested that sea levels were perhaps 22 meters higher than todayﾃ｢ﾂ�ﾂ蚤nd even complete melting of the WAIS and Greenland couldn't account for more than about 12 meters of that, Cook says. Melting of the EAIS would have to have contributed.