On Tuesday, February 22, at 7:00 pm EST, the Clarke Historical Library at Central Michigan University will host the first presentation of our spring semester Speaker Series (you can find the entire line-up on the Clarke's website<https://www.cmich.edu/research/clarke-historical-library/events-exhibits-and-news/speaker-series-presentations>). Jim Diana, retired director of the Michigan Sea Grant Program and an emeritus professor at the University of Michigan, will officially open the Clarke's Abundant Waters exhibit<https://www.cmich.edu/research/clarke-historical-library/events-exhibits-and-news/exhibitions> with a discussion about the effectiveness of Great Lakes environmental regulations in protecting this incredible ecosystem. This presentation is free and open to the public. The event will be broadcast via Central Michigan University's videoconferencing tool, Webex, and it will be recorded to enjoy at a later time. Registration is required for the event and the shortened link to register is: https://tinyurl.com/ClarkeGreatLakes. Please share this information with anyone who you think might be interested. The Clarke is happy to answer any questions that anyone may have-please contact Bryan Whitledge (whitl1br@cmich.edu<mailto:whitl1br@cmich.edu>). Have a great day, Bryan Whitledge Archivist for University Digital Records Clarke Historical Library Central Michigan University 989-774-2159 whitl1br@cmich.edu<mailto:whitl1br@cmich.edu>