Marcus Veerman, founder and CEO of Playgound Ideas, an organization that has given 250,000 children access to playspaces, highlights Freiburg, Germany. "Freiburg is a community in southwest Germany that is striving toward complete sustainability," he writes. "It has a whole suburb built on sustainable principles. It was created out of a movement supported by all levels of government and community."

For more ideas, purchase a a copy of Designed for the Future.  Photo 8 of 8 in Game-Changing Ideas for a Sustainable World

Game-Changing Ideas for a Sustainable World

8 of 8

Marcus Veerman, founder and CEO of Playgound Ideas, an organization that has given 250,000 children access to playspaces, highlights Freiburg, Germany. "Freiburg is a community in southwest Germany that is striving toward complete sustainability," he writes. "It has a whole suburb built on sustainable principles. It was created out of a movement supported by all levels of government and community."

For more ideas, purchase a a copy of Designed for the Future.