Mississippi 2026 Regular Session

Mississippi House Bill HB552

Introduced
1/13/26  
Refer
1/13/26  

Caption

Mississippi geoengineering ban; enact.

Impact

If enacted, HB552 would amend sections of the Mississippi Code concerning air and water pollution control to include strict definitions and prohibitions against geoengineering measures. It is structured to empower the state's environmental commission to enforce these measures effectively. The commission would possess the authority to set ambient standards for air and water quality and to develop programs for preventing pollution. Furthermore, violators of the geoengineering prohibition would face significant penalties, including hefty fines and potential imprisonment.

Summary

House Bill 552 aims to prohibit geoengineering activities in the State of Mississippi, which are defined as the intentional injection or release of chemicals into the atmosphere to manipulate weather patterns or affect climate. This bill seeks to protect the health and welfare of the public against potential risks associated with geoengineering, which is presently not thoroughly understood, particularly regarding its environmental implications. The legislation grants the Mississippi Air and Water Pollution Control Commission the authority to regulate any geoengineering attempts and issue penalties for violations.

Contention

Discussion surrounding HB552 reflects concerns over its implications for innovation in environmental management versus risks posed by unregulated geoengineering practices. Proponents argue it is necessary to prevent potential harmful ecological consequences stemming from engineered climatic interventions. Conversely, critics may perceive this as an overreach that could hinder scientific research aimed at combating climate change. Legislative discourse will likely involve a balance between environmental protection and the emerging technologies in climate science.

Companion Bills

No companion bills found.

Previously Filed As

MS SB2005

Mississippi geoengineering ban; enact.

MS SB2220

Mississippians' Right to Name, Likeness and Voice Act; enact.

MS SB2261

Mississippi Comprehensive Coastal Conservation and Restoration Act of 2025; enact.

MS SB2013

Environmental protection; prohibit chemtrails.

MS HB719

Mississippi Department of Environmental Quality; require to evaluate toxic air pollutants and revise air quality standards.

MS SB2440

Mississippi Minimum Wage Act; enact.

MS SB2323

Mississippi Truth in Sentencing Act; enact.

MS SB2886

Mississippi Domestic Violence Fatality Review Team Law; enact.

MS SB2500

Mississippi Consumer Data Protection Act; enact.

MS SB2705

Mississippi Genetic Counselor Practice Act; enact.

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