Risk of ‘catastrophic’ sea level rise increases after worrying Greenland discovery New York Post Greenland fossil discovery stuns scientists and confirms that center of ice sheet melted in recent past Phys.orgNew Study Reveals Signs of an Ancient Tundra Ecosystem Beneath Greenland’s Thickest Ice InsideClimate NewsAncient poppy seeds and willow wood offer clues to the Greenland ice sheet’s last meltdown and a glimpse into a warmer future Yahoo! VoicesFossil discovery in Greenland ice sheet reveals increased risk of sea level rise CBS News