Ancient Alteration of Seawater Chemistry Linked With Past Climate Change

You are subscribed to News - Biology (BIO) for National Science Foundation Update. This information has recently been updated, and is now available. Ancient Alteration of Seawater Chemistry Linked With Past Climate Change 07/19/2012 02:00 PM EDT Scientists have discovered a potential cause of Earth's "icehouse climate" cooling trend of the past 45 million years. It has everything to do with the chemistry of the world's oceans. "Seawater chemistry is characterized by long phases of stability, which are interrupted by short intervals of rapid change," says geoscientist Ulrich Wortmann of the University of Toronto, lead author of a paper reporting the results and published this week in the journal ... More at http://www.nsf.gov/news/news_summ.jsp?cntn_id=124844&WT.mc_id=USNSF_52&WT.mc_ev=click This is an NSF News - Biology item.   This e-mail update was generated automatically based on your subscription to the category listed above. Some updates may belong to more than one category, resulting in duplicate messages.   Subscriber Services: Manage Preferences  |  Unsubscribe  |  Help  |  Contact NSF   Follow NSF:  This email was sent to filter@clubhouseb.com using GovDelivery, on behalf of: National Science Foundation Update · 4201 Wilson Boulevard · Arlington, VA 22230 · 703-292-5111