First Church Boston members Barbara Martin and Margaret Moody added their voices to a Beyond Plastics Greater Boston event, Stop the Tsunami of Plastic Pollution, on a hot July 20 day. The program included a rally at the State House followed by a ’take back your plastic’ action at Trader Joe’s corporate headquarters. The day ended at South Station with Anne-Katrin Spiess’s “Death By Plastic”, a poignant street theater event.