Cool Us or Kill Us? Did Geoengineering Cause a Huge Famine?

The video explores the concept of solar geoengineering, a controversial method to combat climate change by releasing aerosols into the atmosphere to reflect sunlight. It discusses historical climate events, the potential risks and benefits of geoengineering, and the political and environmental implications. The video highlights the uncertainties and controversies surrounding this technology, emphasizing the need for careful consideration before implementation.

What historical example is provided to illustrate the impact of pollution on climate patterns?

What are the uncertainties mentioned regarding the effects of injecting aerosols into the atmosphere?

What are the potential risks associated with geoengineering as discussed in the text?