Fine-tuning the climate | DW Documentary

Summary by Krater

This documentary examines geoengineering techniques proposed to combat climate change, such as solar radiation management, stratospheric aerosol injection, and carbon capture.

From the video

Answers: Can geoengineering save us from climate change?

• climate change mitigation
• geoengineering
• solar radiation management
• stratospheric aerosol injection
• carbon capture

What it concludes

• Solar geoengineering carries risks, but not doing it also has risks.
• Injecting sulfur particles into the stratosphere could reflect 1 to 2 percent of incoming sunlight.
• Carbon capture and storage could help reduce CO2 in the atmosphere.
• Geoengineering is controversial and presents governance challenges.