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.
The First Earth Day. In the United States, Earth Day is celebrated by most people on April 22, but there is another celebration that predates that one by approximately a month and is celebrated internationally. The first Earth Day celebration took place on March 21, 1970, the vernal equinox that year.