Closures from COVID-19 have affected 1.6 billion children worldwide. Nearly two years into the pandemic, experts say the economic costs are in the trillions and the social costs are incalculable. $17 trillion. That's how much the pandemic could cost children around the world in terms of lost lifetime earnings. The number comes from a new report by the United Nations and the World Bank. Closed schools combined with the economic crashes all around the world not only means lost learning, it means students driven into the workforce. And some of them are going to stay there. So that all translates to children learning fewer basic skills, which makes them less qualified for higher-waged jobs. And that is how they get that estimate of $17 trillion of lost wages potentially over the lifetimes of these children. UNESCO actually has a really simple benchmark, which is can a child, by the age of 10, read a sentence in their native language? And if they can't, they call that learning poverty. And they found that even before the pandemic, more than half of the children in low- and middle-income countries couldn't do that. And now learning poverty is projected to potentially reach up to 7 in 10 of those children. UNICEF says that 10 million more girls around the world could be forced into child marriage in the next decade as one of the most unusual cascading impacts of the pandemic. Essentially, they've run out of options for survival. So this is really a human toll that they're talking about here.