President and Hudson Riverkeeper Paul Gallay will give a special presentation during The River Art Project exhibition on Saturday, June 17th at 4:00 pm. Using examples from Riverkeeper’s current work and recent clean water victories, Paul will discuss how people-driven advocacy and grass roots efforts can have a “trickle up” effect in gaining government support to protect our waterways and drinking water. After the talk, there will be time for questions from the audience and refreshments will be served.