Yale Climate and Energy Institute
One commonly proposed method (SRM) is the injection of sulphate aerosols or other reflecting particles into the upper atmosphere by using aircraft
“Technologies for intentionally modifying Earth’s climate—
commonly referred to as geoengineering or climate
engineering technologies—have the potential to dramatically
shape the future of our environments and societies.
Attempts to engineer the weather, on a variety of scales,
have had a long history…”