Here to Stay: Public Art and Sustainability. For this 20th anniversary issue we ask the question, what does sustainable mean in the context of public art today? Here to Stay, above all, is about public art in the Age of Obama—a celebration of artists as creative problem-solvers, engaged with the public, and ready to change the world. Their shovel-ready efforts have the ability to illuminate—and yes, solve—some of the most challenging issues of our time. As we work together to develop a sustainable future, artists are one of our greatest natural resources.