<p>KINGSPORT - The 2018 Tennessee Environmental Conference began Tuesday at the MeadowView Marriott with a keynote address from Kevin Triplett, commissioner of the Tennessee Department of Tourist Development. Breakout sessions will cover the environment/industry/energy, health and economic development.</p><p> <div id="tout-1huh6i-target"></div> <script src="//player.tout.com/embeds/1huh6i.js?content_brand_uid=a653e5&width=auto&height=auto&autoplay=true&element_id=tout-1huh6i-target&mouseover_unmute=true&mouseout_mute=true"></script> </p>