Plastic in seafood

We hear from Arizona State University marine biologist Beth Polidoro about her research into plastics in seafood. Polidoro has studied freshwater fish in Arizona and also marine animals in the Philippines to analyze contaminants in fish and other seafood. She also uses that information to help inform consumers of the danger of those contaminants in understandable terms.

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marine biologist Beth Polidoro

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GianLuca Moldovan

GianLuca Moldovan plays the guitar

Moldovan joined us in the Arizona PBS studios to play his songs "Glycerine" and "The Madeliene," and chat about his musical background.

NOVA “Ancient Maya Metropolis”

NOVA Ancient Maya Metropolis

The ancient ancestors of today’s Maya people thrived in large sophisticated cities across Central America for centuries. Why, around 750 CE, did they begin to abandon many of their major cities?

With Infinite Hope: MLK and the Civil Rights Movement

With Infinite Hope

The program follows King's career from his hiring at Dexter Avenue Baptist Church and leadership of the Montgomery Bus Boycott, through his death on April 4th, 1968 in Memphis.