Climate Change Threatens Summer Stages and Outdoor Performances

ASHLAND, Ore. — Smoke from a raging wildfire in California prompted the Oregon Shakespeare Festival to cancel a recent performance of “The Tempest” at its open-air theater. Record flooding in St. Louis forced the cancellation of an outdoor performance of “Legally Blonde.” And after heat and smoke at an outdoor Pearl Jam concert in France damaged the throat of its lead singer, Eddie Vedder, the band canceled several shows.

Around the world, rising temperatures, raging wildfires and extreme weather are imperiling whole communities. This summer, climate change is also endangering a treasured pastime: outdoor performance.

Here in the Rogue Valley, the Oregon Shakespeare Festival is seeing an existential threat from ever-more-common wildfires. In 2018 it canceled 25 performances because of wildfire smoke. In 2020, while the theater was shut down by the pandemic, a massive fire destroyed 2,600 local homes, including those of several staffers. When the festival reopened last year with a one-woman show about the civil rights activist Fannie Lou Hamer, wildfire smoke forced it to cancel almost every performance in August.

“The problem is that in recent years there have been fires in British Columbia and in the mountains in Washington State and fires as far as Los Angeles,” said Nataki Garrett, the festival’s artistic director. “You have fire up and down the West Coast, and all of that is seeping into the valley.”

Even before this year’s fire season began, the festival moved the nightly start time of its outdoor performances later because of extreme heat.

Ashland is not the only outdoor theater canceling performances because of wildfires. Smoke or fire conditions have also prompted cancellations in recent years at the Butterfly Effect Theater of Colorado; the California Shakespeare Theater, known as Cal Shakes; the Lake Tahoe Shakespeare Festival in Nevada and the Getty Villa in Malibu, Calif., among others.

“We are one giant ecosystem, and what happens in one place affects everywhere,” said Robert K. Meya, the general director of the Santa Fe Opera, which stages open-air productions against a striking desert backdrop each summer, and which, in an era of massive wildfires near and far, has installed sensors to gauge whether it is safe to perform.

The reports of worsening conditions come from wide swaths of the country. “Last summer was the hardest summer I’ve experienced out here, because fires came early, and coupled with that were pretty…