“Undercurrent: As Below, So Above” is part of this year’s Beta Festival of Arts & Technology which runs until November 23rd Lauren Moffat with her work "Chorcorallium" at the launch of “ Undercurrent: As Below , So Above ” a groundbreaking immersive at the public at the Substation in Dublin Port. Image Leon Farrell Water, climate change, and sustainability are the central themes of an important new exhibition that will open to the public today at  The Substation  in Dublin Po