Climate cooling balloon test in the U.K. 
climateadaptation:

Geo-engineering.

British scientists to test climate-cooling balloonThe balloon would release particles that would reflect warming particles back into space.

Climate cooling balloon test in the U.K. 

climateadaptation:

Geo-engineering.

British scientists to test climate-cooling balloon
The balloon would release particles that would reflect warming particles back into space.

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