Alejandra Marquez Janse

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As climate change makes fire seasons hotter and longer in the U.S., about 20,000 firefighters are currently working to contain blazes across the country. For decades now, some of California's incarcerated population have been among those doing this lifesaving work, at great risk to their own lives.

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A note now - our next story deals with subject matter that is not appropriate for all listeners.

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With this program marking 50 years on the air today, listeners shared moments they heard here that stuck with them.

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For Canice Flanagan of San Francisco, one such moment was in May 2008.

A new pandemic shortage in the U.S. could upend the habits of some bubble tea lovers.

It's a shortage of boba — the dark, chewy pearls made of tapioca that are typically found in the tea-based beverage.