Why There's A Beer Bottle Forest Lighting Up China

The Tsingtao Brewery near Tangdao Bay in China has a beer bottle forest made out of more than 1,000 tall metal poles and 30,000 plastic bottles. The exhibit also hosts a light and sound show in the evenings. Images are projected on the bottles to look like beer foram and ocean waves. The Tsingtao Brewery is the second largest in China.