Advancing Justice in Solar Geoengineering Deliberation

The Alliance for Just Deliberation on Solar Geoengineering (DSG) is a global effort to elevate voices
of climate vulnerable communities & nations in decision-making.

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WHY WE DO IT

Confronting the Climate Challenge

Climate change is an escalating threat to ecosystems and communities. Solar geoengineering may provide a potential additional response measure to the priority of emissions reductions, but the risks and uncertainties it poses demand inclusive, democratic consideration.

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WHAT DRIVES US

A Just and Inclusive Approach to Solar Geoengineering Deliberation

DSG strengthens governance capacity, supports policy engagement, fosters regional collaboration, and leads inclusive conversations on solar geoengineering—without advocating for or against its deployment.

WHERE WE WORK

Democratizing Knowledge Across Regions

Our work ensures that vulnerable communities and nations play a meaningful role in shaping solar geoengineering discussions.

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HOW WE DO IT

Building Foundational Knowledge,
Structures, and Relationships

Through partnerships, education, and collaboration, we’re advancing the inclusive, globally participatory governance necessary for any solar geoengineering research and potential deployment.

Global
Engagement

DSG advances global cooperation by building networks across climate, justice, and solar geoengineering communities. We work with partners in climate-vulnerable regions to expand engagement and create inclusive spaces for decision-making.

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Policy and
Analysis

Effective policy and governance are essential as solar geoengineering gains attention. DSG connects research and policy, providing science-grounded insights and practical guidance to support informed decision-making in climate-vulnerable regions.

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Climate Intervention Network

The Climate Intervention Network connects early career academics and professionals to advance collaboration on solar geoengineering and climate governance, offering resources, mentorship, and interdisciplinary dialogue within a global community.

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Our Funders

WRITING

Latest Insights and Articles

Explore the most recent commentary and emerging views on solar geoengineering.

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Category

A Huge Policy and Scientific Gap in the UN Ocean Conference

At the 3rd UN Ocean Conference, governments advanced major ocean agreements, yet avoided formal discussion of emerging climate intervention technologies like marine carbon removal and solar geoengineering. In her reflection, Clara Botto highlights the danger of this silence, especially as private actors and unregulated experimentation move forward.
Clara Botto, Director of Outreach
June 20, 2025
Category

The Limits of Prohibition in SRM Governance: A Response to the UBA Report on SRM

Germany’s Environment Agency has called for a global ban on SRM, including field experiments, citing environmental and ethical risks. While DSG shares concerns about unregulated deployment, a total research ban could backfire, pushing SRM science into private or opaque spaces.
Alia Hassan, Director of International Policy
April 28, 2025
Category

The Solar Geoengineering Debate is Breaking Down—And That Puts Us All At Risk

Under the Trump administration, scientific institutions are being dismantled while companies move ahead without oversight. Global governance is weakening, public discourse is polarized, and SRM risks being shaped by ideology and profit, not science or justice.
Shuchi Talati, Founder and Executive Director; Whitney Peterson, Director of Strategy and Communications
March 4, 2025
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