GeoLawWatch: Tracking Weather & Climate Legislation

Tracking weather modification, cloud seeding, and geoengineering bills in real time across the US.

Geoengineering Bills by Year

Bill # Details Effective Status
New Jersey (2026-2027 Regular Session)
S934 Prohibits release of certain substances into atmosphere for purposes of geoengineering. Immediately Introduced
New Jersey's bill takes a distinctive approach by limiting its prohibition to "hazardous" substances used for geoengineering rather than banning all atmospheric releases, while creating a citizen science-style monitoring program that accepts everything from smartphone photos to spectrometry reports as evidence of potential violations. Last update
Tue 13 Jan 2026
  Status: Referred to Senate Environment and Energy Committee