We owe it to learners to make sure they leave school with the essential skills and aptitudes they’ll need to navigate an unpredictable future — one that includes challenges like climate change, inequality, and digital transformation. Teachers, too, need support: with training, technology, and robust research that shows what works, and what doesn’t, in the classroom. As we navigate the effects of a global pandemic, which has disrupted schooling for hundreds of millions, we have the opportunity to reshape education for the 21st century.