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: Senate Environment and Energy Committee (since 13 Jan 2026)
A5246 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 also creating a citizen-science-style monitoring program that accepts everything from smartphone photos to spectrometry reports as evidence of potential violations. Introduced as an identical companion bill to S934 Last update
Thu 11 Jun 2026
  Status: Introduced June 2026 - Awaiting a committee assignment (since 10 June 2026)