Earth Day Omaha is made possible by the Earth Day Omaha Coalition, which is comprised of volunteers from organizations and the community

The Earth Day Omaha Coalition is dedicated to increasing public awareness of environmental issues through annual Earth Day events and activities. The Earth Day Omaha Coalition is affiliated with Earth Day Network, the international organization coordinating Earth Day events worldwide.

The mission of the Earth Day Omaha Coalition is to organize, direct and produce the city's annual Earth Day event, providing a showcase for the many charitable, scientific and educational efforts advocating for sustainable environmental practices and lifestyles.