NCA is the national association and accrediting body for a network of more than 800 Childrenâs Advocacy CentersâCACs. We provide support, advocacy, quality assurance, and national leadership for CACs, all to help support the important work that CACs do in communities across the country.
Answer: Earth Day is the day designated for fostering appreciation of the earth's environment and awareness of the issues that threaten it. Actually, Earth Day is one of two days, depending on when you choose to observe it.
Earth Day Flag created by John McConnell. Earth Day is an annual event, celebrated on April 22, on which day events worldwide are held to demonstrate support for environmental protection.t now is observed in 192 countries, and coordinated by the nonprofit Earth Day Network, chaired by the first Earth Day 1970 organizer Denis Hayes, according to whom Earth Day is now the largest secular holiday in the world, celebrated by more than a billion people every year..