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Did Not Advance

Mississippi Senate proposes total ban on geoengineering with felony penalties

Original title: Mississippi geoengineering ban; enact.

Last action · February 3, 2026: 02/03 (S) Died In CommitteeSponsor: Michael McLendon

Introduced
Committee
Floor Vote
Passed
Law

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What This Bill Proposed

Senate Bill 2254 defines and prohibits statewide, empowering the Mississippi Commission on Environmental Quality to issue enforcement orders and establishing felony penalties carrying minimum fines of $500,000 or two years in prison starting July 1, 2026.

Why it matters

The measure introduces criminal liability and severe financial penalties for individuals or entities releasing substances into the atmosphere to alter weather or sunlight.

Background
  • Senate Bill 2254 was introduced during the 2026 Regular Session of the Mississippi Legislature by Senator McLendon and died in committee. context

Who It Would Have Affected

Groups the bill's text would have affected, as described in the record. Being affected is not a position for or against it.

Directly affected

Individuals or entities engaging in atmospheric release of chemicals or apparatus

Individuals or entities engaging in geoengineering face felony criminal charges, mandatory minimum fines of $500,000, and imprisonment.

Directly affected

Mississippi Commission on Environmental Quality

The commission is granted explicit statutory authority to issue, modify, or revoke orders prohibiting all instances of geoengineering and enforce related regulations.

Key Facts

  • Senate Bill 2254 explicitly defines "geoengineering" as the intentional injection, release, or dispersion of chemicals, substances, or apparatus into the atmosphere to affect temperature, weather, or sunlight intensity.
  • Violating the geoengineering ban is classified as a felony punishable by a minimum fine of $500,000, imprisonment for at least two years, or both.
  • Each day a violative geoengineering activity is conducted or continued constitutes a separate offense.
  • Violators are also subject to penalties under any other applicable pollution laws of the State of Mississippi.
Show all 6 facts
  • The Mississippi Commission on Environmental Quality is explicitly authorized to issue, modify, or revoke orders prohibiting all instances of geoengineering.
  • The legislation amends Sections 49-17-5, 49-17-17, and 49-17-19 of the Mississippi Code of 1972.

Frequently Asked Questions

What specifically does Senate Bill 2254 define as geoengineering?
The bill defines as the intentional injection, release, or dispersion of chemicals, chemical compounds, substances, or apparatus within the state's borders into the atmosphere with the express purpose of affecting temperature, weather, or the intensity of sunlight.
What are the criminal and financial penalties for violating the geoengineering ban?
Any entity or individual violating the ban commits a felony and faces a fine of not less than $500,000, imprisonment for not less than two years, or both. Each day of continued activity constitutes a separate offense.

What else do you want to know?

News Coverage

No news coverage found yet. Articles are indexed twice daily.

Where This Stands

This bill did not become law - Died in committee.

Procedural history

2 actions
  1. Feb 3, 2026Senate
    02/03 (S) Died In Committee
  2. Jan 14, 2026SenateCommittee
    01/14 (S) Referred To Environment Prot, Cons and Water Res;Judiciary, Division B

Version history

Only one version on file - nothing to compare yet. As later stages (committee substitute, engrossed, enrolled) are captured, the redline appears here.

View official text →

Lobbying Activity

No state lobbying filings in our records match this bill. Federal lobbying reports (LDA) cover Congress, so they are not listed on state bills.

Full breakdown

Who this bill affects and the strongest case for and against it, written only from the bill’s own text.

Sponsors

Discoveries

1 pattern noticed across the record

Patterns POLISCOPE noticed across the record. These are observations to investigate, not conclusions.

policy shift95% confidence

Criminalization of Weather Modification

The bill establishes a distinct state-level criminal framework treating weather and sunlight modification activities as felonies.

Connected Entities

Mississippi Air and Water Pollution Control Commission, Mississippi Commission on Environmental Quality, United States Environmental Protection Agency and 2 more
OrganizationMississippi Air and Water Pollution Control Commission“Commission granted authority to issue orders related to geoengineering”Map →
OrganizationMississippi Commission on Environmental Quality“Commission acting through the Office of Pollution Control”Map →
OrganizationUnited States Environmental Protection Agency“Federal agency consulted for pollution standards”Map →
PersonMichael McLendon“Senator sponsoring Senate Bill 2254”Map →
OrganizationOffice of Pollution Control“Office through which the commission acts”Map →

Sources

Open source document

billstatus.ls.state.ms.us

Analysis Score

0–100
  • Significance20
    Lowered because this bill did not pass (its text scored 75)
  • Controversy80
    Intensity of disagreement among stakeholders
  • Entertainment10
    Compellingness for a non-policy-wonk reader
  • Buzz45
    Current news / social attention level

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