The park supplies biodegradable bags called "mutt mitts" which are worn around the hand to retrieve animal waste.
Products such as organic food, wooden nest boxes and biodegradable carrying bags were available at the festival shop.
Different companies use different kinds of biodegradable bags.
Many stores and companies are beginning to use different types of biodegradable bags to comply with perceived environmental benefits.
In addition to that, a company named "Doo Bandits" has created biodegradable bags used for picking up dog waste.
Competitors are given biodegradable bags in which to place used toilet paper, which are disposed of by the camp management each day.
Residents are asked to put leaves in biodegradable bags for pickup on selected times during autumn and spring.
Using plastic bags at a check out line is unsustainable because it creates pollutants, but using reusable biodegradable bags can resolve the problem.
San Francisco led the nation with a complete ban on plastic bags in 2007 with the exception of biodegradable bags.
Each fan comes in a biodegradable bag filled with edible, not plastic, popcorn.