In 2018 Pittsburgh was the latest stop for a global world tour of the public art exhibition, “Cool Globes: Hot Ideas for a Cooler Planet." In 2022, several globes remain around the city like this one in PNC Triangle Park at Market Street and Liberty Avenue. The exhibit began touring in the U.S. in 2007, and then to other countries in 2009. With stops in New York City, Washington, D.C., Amsterdam and Jerusalem, more than 200 artists have contributed globes to the exhibit, each depicting ways to combat climate change such as recycling, avoiding pesticides and conserving water.

09.14.22