By Google News
Often considered as marking the birth of the environmental movement, Earth Day was first celebrated on April 22, 1970. Earth Day founder senator Gaylord Nelson from Wisconsin had long been concerned about environmental issues in the United States. What began as a series of campus teach-ins to increase consciousness about air and water pollution in […]
Options for using Earth Day on April 22 to learn how to become a part of the solution
Source: Options for using Earth Day on April 22 to learn how to become a part of the solution
