By 
Danny Hillis
 | 
TED Stage Talk

Should we create a solar shade to cool the earth?

In this perspective-shifting talk, Danny Hillis prompts us to approach global issues like climate change with creative scientific solutions. Taking a stand for solar geoengineering, he looks at controversial solutions with open-minded curiosity.

Related tags:

science
technology
future
anthropocene
curiosity
climate change
social change
society
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