Layers of Earth’s atmosphere
Q: What could possibly go wrong? A: Even the sky’s not the limit.
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A group of international scientists led by Cornell University is—more rigorously and systematically than ever before—evaluating if and how the stratosphere could be made just a little bit “brighter,” reflecting more incoming sunlight so that an ever-warming Earth maintains its cool, says Phys.org.
Their work is published in the Proceedings of the National Academy of Sciences.
Solar radiation modification—or solar geoengineering, as it is sometimes called—is a potential climate change mitigation strategy that involves injecting sulfate aerosols into the stratosphere, so more sunlight bounces off the Earth’s atmosphere.
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