The classic atlanta-based company donated land to the city of atlanta for the construction of the georgia aquarium

The correct answer is the Coca-Cola Company. They donated the land and other necessities and other companies helped too and it ensured that the aquarium opened completely debt free. The donations were generous as well because it's the largest aquarium in the Western Hemisphere. Until 2012 it was the biggest in the world but there's now one in Singapore that is bigger.
*~"AB84"~*

C; skin, is the answer!