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The world may negotiate climate and nature in separate rooms, but the science shows they are one crisis. With three weeks to go until leaders discuss climate action at COP31 in Antalya, this week the CBD COP17 is underway in Yerevan, Armenia.

October leads up to Yerevan, Armenia, where CBD COP17 will hold the first global review of progress on the Kunming-Montreal Global Biodiversity Framework.

Global Commons Alliance recaps Climate Week NYC 2026: our Security Agenda event with ClientEarth, the Planetary Health Check launch, and a week of climate action in New York

GCA and ClientEarth’s New Security Agenda event at Climate Week NYC 2026: how clean energy, nature restoration and economic security build resilience.

Limiting Overshoot confirms the world is set to cross 1.5°C of warming within the next few years, pushing climate risks to increasingly dangerous levels for people and planet.

The Global Commons Alliance Secretariat, partners and members, join business, political and civil society leaders from around the world in New York for Climate Week NYC, September 20-27, 2026.

From new freshwater data, COP17 and World Water Week to our extended survey, read the latest newsletter from the Global Commons Alliance.

Global Commons Alliance launches its first funder cohort in Autumn 2026 — a learning program linking climate, nature, and health funding to systemic change.

What does systems change actually mean? Watch the fourth video in our global commons explainer series, to find out what systems change means, why it’s urgent, and how it actually happens in practice.

The Global Commons Alliance exists to build a just world on a safe planet by safeguarding interconnected Earth systems. Dive into the science behind our mission in two new explainer videos.