Fires in the Amazon rain forest are burning at a record rate. Some fires during this time of year, the dry season, are normal, but many are thought to have been set on purpose. We talk to David Manuel-Navarrete, senior sustainability scientist in the Arizona State University Julie Ann Wrigley Global Institute of Sustainability and an associate professor in the School of Sustainability, about the environmental impacts of the fires.
Join violinist Scott Yoo for "Great Performances: Now Hear This," on Fridays at 8 p.m. The 4-part miniseries merges music, storytelling, travel and culture, as he chases the secret histories of some of the greatest music ever written.
On Sundays at 2 p.m., each episode reveals the extraordinary works of William Shakespeare and the still-potent impact his plays have today.
A third season of cold case investigations and emotional roller coasters in "Unforgotten" airs Saturdays at 9 p.m., beginning Sept. 14 on Arizona PBS.