MANILA, Philippines — Senate President Win Gatchalian on Friday backed the proposed Pax Silica initiative, calling it a “once-in-a-lifetime opportunity” for the Philippine economy but warned against its environmental and displacement risks. “Ako, personally sinusuportahan ko itong Pax Silica, pero marami rin po akong kondisyon at caveats (Personally, I support Pax Silica, but I also
