Earth Day and the Rise of Environmental Consciousness 
Earthrise as seen from Moon orbit, December 24, 1968. (NASA photo) |
Earth Day, April 22, is the annual celebration of the environment and a time to assess the work still needed to protect the natural gifts of our planet. Earth Day has no central organizing force behind it though several nongovernmental organizations work to keep track of the thousands of local events in schools and parks that mark the day. Earth Day is observed around the world, although nowhere is it a national holiday. In the United States, it affirms that environmental awareness is part of the country's consciousness and that the idea of protecting the environment - once the province of a few conservationists - has moved from the extreme to the mainstream of American thought. |