A survey of 1,000 outdoor education programs nationwide finds that nearly two-thirds are in danger of folding because of the COVID-19 pandemic. Such programs connect youth with the world around them and teach about nature, with documented academic, health and social benefits. But most programs are conducted by residential outdoor science schools, nature centers, parks and zoos, not in traditional classrooms. The loss will be felt disproportionately by students of color and low-income students.