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.
Definitions for Earth Day. Here are all the possible meanings and translations of the word Earth Day. Wiktionary(0.00 / 0 votes)Rate this definition: Earth Day(ProperNoun) April 22; Created in 1970, global day of observance of the need to protect the earth. Earth Day(ProperNoun) March 21st.