Wesleyan faculty frequently publish articles based on their scholarship in The Conversation US, a nonprofit news organization with the tagline, “Academic rigor, journalistic flair.” In a new article, Professor of Earth and Environmental Sciences Suzanne O'Connell writes about her work on board the JOIDES Resolution research vessel in the Scotia Sea, drilling for sediment core samples to study how much and how fast the Antarctic ice sheets melted between 2.5 to 4 million years ago, the last time atmospheric CO2 was at the same level as today. (Read more about O'Connell's experience in this AAAS article.) 60 days in Iceberg Alley, drilling…