Up Next
Back to Show
PBS News Hour
Record heat wave in the U.S. raises public health concerns
More than 100 million Americans this week were under some sort of heat advisory, and were warned to stay indoors if possible. From Texas to California, a massive heat wave has set record temperatures, raising concerns about how hot is too hot. W. Larry Kenney, a professor of physiology and kinesiology at Penn State, joins William Brangham for more on how extreme temperatures impact the body.
Support Provided By
Season
26:45
February 23, 2025 - PBS News Weekend full episode
26:44
February 22, 2025 - PBS News Weekend full episode
56:45
February 21, 2025 - PBS News Hour full episode
57:46
February 20, 2025 - PBS News Hour full episode
57:46
February 19, 2025 - PBS News Hour full episode
57:46
February 18, 2025 - PBS News Hour full episode
57:46
February 17, 2025 - PBS News Hour full episode
26:45
February 16, 2025 - PBS News Weekend full episode
26:45
February 15, 2025 - PBS News Weekend full episode
57:46
February 14, 2025 - PBS News Hour full episode
57:46
February 13, 2025 - PBS News Hour full episode
57:46
February 12, 2025 - PBS News Hour full episode