The Nature Conservancy in Georgia’s 23rd annual Earth Day Celebration will take place 7:00-11:00 p.m. on April 21 at The Promenade at Piedmont Park (1320 Monroe Drive NE). One of Atlanta's premier springtime benefits, this annual event has raised more than $4 million over the past 22 years to protect Georgia’s forests, waters and coast. This year’s theme is "Moonlight Through the Pines." Guests will enjoy cuisine by Dennis Dean catering, live music from the Bradley Cole Smith band, and the opportunity to learn more about conservation and meet community environmental leaders. Tickets ($150) and more info: www.nature.org/GAearthday or 404-253-7212.