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Open calls, climate action and community practice
COP31 · Business invitationCOP31 business delegation invitation: make green practice visible worldwidepta invites businesses working on green transition and sustainability to join its COP31 delegation in Antalya, Türkiye, in November 2026.↗CBD COP17 · Open callApply by 5 October: bring your biodiversity action to CBD COP17The open call for Chinese youth biodiversity actions closes on 5 October 2026. Selected stories will appear in a case collection launched at CBD COP17 in Yerevan.↗COP31 · Climate educationTen climate education cases selected for COP31pta Plant Technology Alliance and pta planet present ten grassroots climate education cases from China for COP31-related international exchange in Antalya.↗