DOVER, DEL & SHANGHAI, Sep 9, 2020 - (ACN Newswire) - Pacific Green Technologies, Inc. (PGTK; OTCQB: PGTK) announces that it has installed its 100th ENVI-Marine™ exhaust gas cleaning system. PGTK's industry leading ENVI-Marine™ exhaust systems have now been installed on more than 40 different ship types, including containers,...