Argie Aguirre, a member of the River Warriors, gathers trash from the heavily polluted Pasig River, in Baseco, Manila, Philippines, June 22, 2021. The "River Warriors" is a group of volunteers founded over a decade ago whose sole purpose was to pick up garbage in and around Manila's Pasig River. Picture taken June 22, 2021. REUTERS/Eloisa Lopez/File Photo TPX IMAGES OF THE DAY SEARCH "GLOBAL POY" FOR THIS STORY. SEARCH "REUTERS POY" FOR ALL BEST OF 2021 PACKAGES.