Environment & Ecology · Ecology and Environment
Which of the following is considered a conventional biological solution rather than an engineered geoengineering technique suggested for global cooling?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Dumping iron in the oceans to encourage the growth of algae
- 2Seeding the skies with compounds to encourage the formation of cooling clouds
- 3Building a giant sunshade in space
- 4Afforestation✓
Correct answer
Afforestation
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