Sky News
@skynews·9.3M subscribers·76.1K videos
Mad science or radical revolution - could refreezing the Arctic actually work?
Posted
September 9, 2025
Views
5,618
Likes
53
Comments
31
Engagement
1.50%
September 9, 2025
5,618
53
31
1.50%
Every word spoken in this episode is indexed. Type any phrase to jump straight to the moment it was said.
Type any word or phrase that may have been spoken. Click a result to seek the player to that exact moment.
Try a name, a topic, or a quoted line
2:44Now PlayingPlans to save ice in the polar regions and "repair" the climate using technology are a "flawed" distraction from the urgent need to reduce greenhouse gases, according to a new scientific assessment.
The review of proposals to reflect sunlight or use barriers to keep warm sea water at bay concludes they are too expensive, hard to scale up and may do more harm than good.
But British scientists due to carry out one of the first trials of geoengineering in the Arctic this winter say no idea can be off the table.
#skynews #climatechange #science
SUBSCRIBE to our YouTube channel for more videos
Follow us on Twitter
Like us on Facebook
Follow us on Instagram
Follow us on TikTok
Sky News Daily podcast is available for free here
For more content go to and download our appsApple Android
To enquire about licensing Sky News content, you can find more information here
Sentinel Indexing in Progress
Metadata and chapters are available. Claim extraction for this episode is pending.
All video content is delivered via YouTube embedded players in accordance with the YouTube Terms of Service. Sentinel provides research tools that promote discovery and accountability across political media.
