“We’re fine now,” Sanjrani said. “We’ll be fine for three years. Maybe three and a half. Then the recycling systems stop being able to meet demand. We won’t have infrastructure in place to fill the gaps. And then we’ll starve. Not just Earth. Not just Mars. The Belt too. And once we start, we’ll have no way to stop.” “All right,” Michio said. “How do we fix it?” “I don’t know,” Sanjrani said.”
