This upcoming event sponsored by Hanover's Howe Library may be of interest.

Dr. Don Perovich, of the Cold Regions Research and Engineering Laboratory (CRREL) in Hanover, will speak on Arctic exploration, sea ice, and ongoing environmental changes in the Arctic at 7 p.m. on Thursday, November 1 at Howe Library.
 
Dr. Perovich is a Research Geophysicist at CRREL and an Adjunct Professor of Engineering at the Thayer School of Engineering at Dartmouth College. His primary research focuses on understanding the Arctic and its role in global climate change; in particular, how radiation from the sun interacts with snow and sea ice – an interaction that impacts not only the Arctic, but affects global climate change as well. Dr. Perovich has participated in dozens of Arctic expeditions studying the properties and processes of the Arctic sea ice cover.
 
This event is part of Everyone is Reading 2012, a one book, one community series focused on the book Moby-Duck by Donovan Hohn. Copies of Moby-Duck are available for checkout at Howe Library by any Upper Valley resident, with or without a Howe Library card. Participants do not have to read the book prior to attending this program.
 
More information about the event is available on our website at http://www.howelibrary.org/interior.php/pid/2/sid/1/eid/2508 or the short URL http://bit.ly/OBo7mi (case-sensitive
 
Mascoma Chapter of New Hampshire Audubon