My mind twisted in disbelief. “But why would Simona want to change the climate?” “I think she believes the experts are right. Namely, that climate change is real and presents a danger to humanity.” Carrie took a breath. “There are three ways to deal with climate change. First, we mitigate it. That is, we limit its magnitude and range by reducing greenhouse gas emissions or by building out carbon sinks to remove carbon dioxide from the air. Second, we adapt to it. We accept climate change is a foregone conclusion and work on limiting its negative effects. Or third, we shield ourselves from it. That’s what experts call geoengineering.” “How can a bunch of chemicals shield us from climate change?” “It’s called solar radiation management. Like I said, CN-46 reflects sunrays back into space. Less sunlight means less warming.” “And that really works?” “The theory is sound.
