In this chapter, the debaters discuss the idea of solar radiation engineering and its potential impact on the atmosphere and geopolitics. They argue for and against the concept, considering both the positive and negative consequences. They also address concerns about governance, research, and the need for a global framework to mitigate climate change.
Right now, climate engineers are working on new technologies, called solar geoengineering, that would reflect the sun’s rays away from Earth as a way to cool the planet. Those in favor argue it would be inexpensive and effective, and could buy us time to get carbon emissions down before the worst impacts of climate change. But others argue it would distract from the underlying issues of climate change and express concern about who would control such a powerful technology. So we debate: Is Engineering Solar Radiation A Crazy Idea?
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