Send Your Representative This Letter:


Dear Legislator, [or other official]
(Our system will insert legislator name for your zip code)

This message is regarding environmental preservation.
Like most people, I do not consent to solar radiation modification (SRM), stratospheric aerosol injection (SAI), and other atmospheric interventions involving the release of air contaminants.
Scientific dimensions of SRM include the use of inter-operable ground-based, airborne, and space-based facilities. 

If you are not familiar with SRM, details including federal funding and coordination are described in the following June 2023 White House Report: Congressionally Mandated Research Plan and an Initial Research Governance Framework Related to Solar Radiation Modification

  • Page 6 provides information on outdoor experiments for stratospheric aerosol injection (SAI) and the testing of aerosol injection technologies.
  • Page 15 of the above report acknowledges that SRM consequences may include “more frequent extreme drought or precipitation events.”
  • Page 22: “For SAI experiments, of interest is how aerosols are formed and evolve in the real stratosphere in response to the injection of aerosols or aerosol-precursor gases (e.g., sulfur dioxide). A variety of aerosol materials could be examined.” 
  • Page 43: “The Federal government conducts or funds limited research into SRMCongress has directed 
    NOAA to fund SRM research as part of its Earth’s Radiation Budget Program for the last several 


State policymakers in 11 USA States have introduced legislation in 2024 to prohibit SRM geoengineering in Ohio, Pennsylvania, South Carolina, Tennessee, Kentucky, Minnesota, Missouri, New Hampshire, Rhode Island, South Dakota, and Illinois.


Urging you to take legislative action to protect people and our environment by prohibiting SRM and other polluting atmospheric interventions in our State. Looking forward to your reply.


Thank you,

(Your Name)
(Your Postal Code)

PS –
(Your additional comments, if any)

Fill in this form, then hit “Send Letter”


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1. Minnesota SF4630    HF4687

2. Kentucky HB506    Kentucky SB217

3. H 7295   The Rhode Island    RI S2540

4. The New Hampshire Clean Atmosphere Preservation Act

5. South Dakota legislation to prohibit polluting weather engineering activities

6. Illinois Weather Modification Act

7. Tennessee HB2063 and SB2691   Passed into Law

8. South Carolina H5390

9.  Missouri SB 1318    To Prohibit Environmental Manipulation

10. Ohio H.B. No. 529 The Atmosphere Protection Act

11. South Carolina H 5390

12.  FY2024 Biological and Environmental Research  Federal funding p.183-185  atmospheric physics and chemistry

13. CRPT-118hrpt126.pdf (  FY2024 federal funding p.119  cloud-aerosol-precipitation-radiation processes

19. Flood or Drought – 2008 Peer reviewed study acknowledges that cloud seeding aerosols act to reduce precipitation.
20. Cloud Seeding The Technology of Fraud and Deceit – Rutgers Law Collection 1973


*Email: or if you’re interested in advocating for clean air legislation to BAN SRM and other hazardous atmospheric interventions in your State.

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