The climate-change experiment
Synopsis
In 2018, Harvard University scientists conducted a solar geoengineering experiment to test the effects of stratospheric aerosol injection on climate change.
Synopsis
In 2018, a team of scientists from Harvard University initiated a solar geoengineering experiment aimed at mitigating climate change by reflecting sunlight back into space. The project involves launching a small balloon payload to an altitude of approximately 20 kilometers, where it releases less than a kilogram of materials to assess their impact on the stratosphere. With weather-related disasters increasing fourfold since 1917, this innovative approach represents a significant shift in climate intervention strategies, moving towards active solutions rather than passive responses.
What are people saying?
Play More Like This
Where else to watch
Browse more like this
Related Films
Is this your film?
If you made this film or hold the rights to it, we'd like to talk. We can license it and pay you a share of what it earns.

























Comments