According to the IPCC [Intergovernmental Panel on Climate Change] report, we need to halve our emissions by 2030, to cover catastrophic warming. And to do that, we'll need a global, World War II-scale mobilization against climate. I mean, in that war, in America, we basically nationalized all industries. We sent every adult man into the army. We sent every adult woman into the workforce, many of whom had never been there before. We commandeered whole industries and said, you're not a car company now, now you're an airplane factory. “My dad was a refugee,” Haris says of his father, Khaled Hosseini, the award-winning author of the best-selling novelThe Kite Runner“He worked himself to the very top.” What did you think when you found out about the siege of the Capitol on Wednesday? How do you feel about it now?HD: But the conversation and voices are fundamentally shifting, as young people tired of waiting for politicians to take action on the issue that threatens their future start movements of their own.Swedish activist Greta Thunberg