Organization: Environment and Climate Change Canada
Year: 2023
Month: June
Request Number: A-2022-01147
Request Summary: Seeking all emails, reports, presentations, attachments, briefing notes and meeting minutes relating to or mentioning any of the following terms in the context of any past, current or planned activity involving these terms/activities both within and beyond Canada: stratospheric aerosol injection (SAI), stratospheric particle injection (SPI), stratospheric controlled perturbation (SCB), solar radiation management (SRM), solar radiation modification, solar geoengineering, global dimming, marine cloud brightening (MCB), marine cloud seeding (MCS), weather modification, chemtrails. Please exclude any information on Alberta's silver iodide cloud seeding program conducted under the Weather Modification Act. Dates: 1 Jan 2018 - present.
Disposition: Disclosed in part
Number of pages: 1153