When Silence Becomes Consent.

Stardust Solutions is funded and ready to dim the Sun. The GeoFight is taking action to stop it.

There comes a moment when silence becomes consent.

The GeoFight is formally calling on citizens from the United States and around the world to stand together against an urgent threat: the rise of privately-funded solar geoengineering, or corporations and private actors deliberately manipulating Earth’s atmosphere without public knowledge, democratic consent, or governmental oversight.

This is not about one company — this is about who controls the sky — but we begin with Stardust Solutions because it is the one company that is about to make this threat come to fruition.

Who is Stardust Solutions?

Stardust Solutions is a U.S.-Israeli startup that has secured more than $75 million in private funding and published a detailed feasibility study outlining plans to:

1. Manufacture and deploy up to 10 million tons of submicronic silica particles into the stratosphere per year on a permanent, continuous basis and

2. Build the global industrial infrastructure to make this possible, including hundreds of manufacturing hubs, chemical supply chains, aircraft fleets, and logistics networks across the globe.

This is not a research project. This is the construction of a permanent planetary intervention system, built and controlled by a private company, designed to operate indefinitely. The implications of that infrastructure alone deserve their own conversation — and we will be addressing that in a forthcoming piece.

According to Stardust, pumping this much particulate matter into the air is sufficient to modify approximately 1% of Earth’s “solar flux.”

What does that mean?

Stardust Solutions is planning to manufacture and release 10 million tons of microscopic reflective dust particles into the upper atmosphere every year in order to reduce the amount of sunlight reaching Earth by 1%.

Does 1% even matter?

Photo credit: Matt Perko, U.C.S.B. The Current, February 27, 2025

Yes. Scientists estimate that a reduction of 1-2% in solar energy reaching Earth is what historically triggered ice ages.

This is no longer theoretical. And Stardust is not alone.

Stardust’s plans are not being hidden behind academic language or dismissed as conspiracy— they are being discussed, funded, and planned in the open— and where one company goes with $75 million in backing and a published industrial roadmap, others will follow.

The question is not whether private solar geoengineering will be attempted. The question is whether anyone will stop it before it becomes impossible to reverse.

Why the Risks Are Unacceptable

The dangers surrounding solar geoengineering are not theoretical abstractions, or conspiracy theories. Even scientists and institutions that support researching geoengineering admit that Earth’s atmosphere is an extraordinarily complex and interconnected system that cannot be fully controlled, predicted, or accurately modeled over long periods of time.

Mainstream scientific bodies, including the National Academies and researchers affiliated with Harvard’s Solar Geoengineering Research Program and MIT’s Technology Review on for-profit geoengineering have warned of significant uncertainties involving weather patterns, agriculture, ecosystems, public health, governance, and national security, among others.

Consider one of the most alarming unanswered questions:

What happens if a major natural disaster occurs during active geoengineering operations?

The eruption of Mount Pinatubo in 1991 measurably cooled parts of the Earth, disrupted rainfall patterns, and suppressed agricultural production across entire regions. History already shows us what volcanic eruptions alone can do. Now imagine layering industrial-scale, global dimming operations on top of it.

What happens if atmospheric cooling accelerates unexpectedly, or weather systems destabilize in ways no model predicted?

No corporation can guarantee control over these outcomes. No private entity should be permitted to conduct planetary-scale atmospheric experimentation without public consent, transparent oversight, and full accountability.

Yet, without action, that is precisely where we are headed.

WE DO NOT CONSENT.

We at The GeoFight have launched a formal petition calling on state and federal legislators to act, not just against one company, but against all unregulated private solar geoengineering.

The Petition urges legislators to:

1. Prohibit Stardust Solutions from engaging in solar geoengineering in any location whose atmospheric effects reach United States citizens — because they are here, they are funded, and they are moving now.

2. Impose a ten-year moratorium on all solar geoengineering activities in the United States — because no private actor should be permitted to move faster than democratic governance.

3. Take action against any nation that permits Stardust or any other private entity to conduct solar geoengineering activities affecting U.S. citizens — because the Earth’s atmosphere has no borders.

4. Establish an independent oversight body with authority to investigate and halt unauthorized solar geoengineering and atmospheric experimentation — because oversight must exist before deployment, not after.

Stardust is named in this Petition because they are the proof of concept— the demonstration that this is no longer a future problem— but The GeoFight is calling for a ban on anyone doing this without consent.

Sign the Petition

The atmosphere belongs to all of us. The decision to protect it belongs to the People.

Sign and Share the Petition at TheGeoFight.com →

Here’s How You Can Help Right Now

• Sign the petition at TheGeoFight.com/petition
• Share the petition with friends, family, and local communities
• Join The GeoFight mailing list and coalition
• Submit evidence, observations, and whistleblower information
• Support ongoing litigation and investigative efforts with a donation

The public is finally waking up.

Now comes the hard part: action.

Join the fight today and contribute at TheGeoFight.com.

The GeoFight is a coalition of concerned citizens united in opposition to unilateral private solar geoengineering and any other activity modifying Earth’s natural systems. We believe decisions affecting the global atmosphere require democratic consent, international oversight, and transparent governance.