London Climate Action Week 2026
20/05/2026
The Global Commons Alliance Secretariat will be at London Climate Action Week, a key gathering in the international climate calendar which takes place June 20-28. This page will be regularly updated with events the Secretariat and Alliance members are hosting. If you can’t be there, keep an eye on We Don’t Have Time’s livestream throughout the week.
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Monday June 22
- Climate Innovation Forum | 8am-6pm BST | Guildhall, London
The Climate Innovation Forum’s high-level programme convenes climate leaders and innovators to accelerate action and close gaps in implementation, investment and innovation between COPs during London Climate Action Week. They will share key announcements, innovative solutions and pioneering collaborations aligned with the Global Climate Action Agenda with the opening segment serving as a diplomatic launch for London Climate Action Week 2026.
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Tuesday June 23
- Resilience Hub: Where Evidence Shapes Investment | 8.30am-5.30pm | Bentley Systems, Bishopsgate, London
The Resilience Hub returns to London Climate Action Week as a high-level convening bringing together business leaders, investors, entrepreneurs, policymakers, and practitioners, to explore resilience science, real economy leadership, and investment and policy agendas that support more aligned and effective responses to today’s risks in both stable and fragile settings.
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- Bigger Than [Silo] Strategy – Practical tools and strategies to bust silos and unlock systems approaches | 2pm-3.30pm BST | Uncommon, Holborn, London
Working and thinking in silos is undermining our collective and individual impact. We need to adopt Bigger Than [Silo] Strategies to address interconnections and tackle the determinants of outcomes across our agenda in order to ensure that our change ecosystem is more powerful than the sum of its parts.
As well as exploring the idea of everything being connected, you can watch mini-panels on systems solutions and how to integrate the systems change ecosystem, and join a Q & A with the speakers.
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Wednesday June 24
- A World Worth Choosing – Building a Holistic Vision for a Safe and Just Future | 10am-12pm BST | Friends House, London
Climate, biodiversity, poverty, and inequality are being treated as competing priorities when in truth, they’re different expressions of the same systemic failure.
Bringing together leading scientists, advocates, and communicators, the session will explore what a genuinely just world on a safe planet looks like — and why it is not a sacrifice, but the most compelling vision for prosperity, resilience, and belonging in the 21st century.
Speakers: (more to be announced soon)
- Sandrine Dixson-Declève, Earth4All
- Naoko Ishii, Center for Global Commons
- Laura Pereira, Earth Commission
- Jeremy Oppenheim, Systemiq
- Lucy Stone, Climate Spring
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- A Just World on a Safe Planet: The Case for Shared Stewardship | 2pm-4pm BST | Friends House, London
At a moment when multilateralism is being tested and 7 of 9 Planetary Boundaries have already been crossed, we are convening a diverse group of thinkers and practitioners to explore what it would take to cooperate differently — and to ask how a shared culture of stewardship can underpin the governance reforms our world urgently needs. Hosted by Global Commons Alliance, Climate Governance Commission, Mobilizing an Earth Governance Alliance (MEGA) and the World Federalist Movement. By invitation only – please contact us if you’re interested in attending.
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Thursday June 25
- Invest with Nature: for a thriving economy | 8.30am-5pm BST | London Zoo, Regent’s Park
The Nature Hub returns to London Climate Action Week to convene leaders from across business, finance, and the public sector to explore how the economic shift to nature-based solutions can be accelerated. Through a series of discussions and exchanges, the programme will explore the role of nature in reducing climate risk, strengthening supply chains, fostering economic resilience and powering innovation.
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