On April 22, 1970, more than 20 million Americans gathered on college campuses and in city squares to celebrate the first Earth Day. Some came to spread the word, others came to learn, but all were a part of the largest organized demonstration in American history. Explore snapshots of events around the country.
Mr. Tornado is the remarkable story of the man whose groundbreaking work in research and applied science saved thousands of lives and helped Americans prepare for and respond to dangerous weather phenomena.
A meditation on man’s complex relationship with nature and an engaging history of the revolutionary achievements and missed opportunities of eco-activism, Earth Days looks at the dawn and development of the modern environmental movement.