Bibliography (8):

1. https://www.newyorker.com/news/the-control-of-nature/a-heat-shield-for-the-most-important-ice-on-earth

2. Increasing Arctic Sea Ice Albedo Using Localized Reversible Geoengineering

3. Reflecting Sunlight: Recommendations for Solar Geoengineering Research and Research Governance

4. Should We Block the Sun? Scientists Say the Time Has Come to Study It. The National Academies said the United States must study technologies that would artificially cool the planet by reflecting away some sunlight, citing the lack of progress fighting global warming.

5. Wikipedia Bibliography:

   1. https://en.wikipedia.org/wiki/Glass_microsphere  :

      https://en.wikipedia.org/wiki/Glass_microsphere

   2. Albedo

   3. Randomized controlled trial

   4. 3M  :

      https://en.wikipedia.org/wiki/3M