At Cuyahoga Community College, we plan to include the Earth Balloon as a part of our Campus Sustainability Day activities. The Earth Balloon is a fully detailed inflatable earth 19 feet tall and 22 feet wide that can hold 15-30 people. A consultant will provide group tours and a lesson on sustainability inside of the balloon.
Outside of the balloon, various simulation games, quizzes and information tables will be set up. Students and other visitors will receive a "passport" to be stamped at each event/table they visit. Afterwards passports may be used in a raffle for prizes.
Although our balloon comes courtesy of our Global Issues Resource Center, a google search brought up several companies and organizations that have the Earth Balloon for rent.