Click on a year to jump to the list of TWIG speakers and presentations:

2021  |  2020  |  2019  |  2018  |  2017  |  2016  |  2015  |  2014  |  2013  |  2012

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August: Megan McInnis, USGBC

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​​October: Louise Gorenflo, TN Chapter Sierra and TN Climate Action Campaign

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November: Emily Davis

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