Mysterious bird deaths; Answers to your climate questions; Reflections of a longtime environmental journalist
![The Allegheny Front show](https://d3dthqtvwic6y7.cloudfront.net/podcast-covers/000/017/179/small/the-allegheny-front.gif)
Summary: Researchers are racing to find the cause of mysterious bird deaths being reported across the eastern US. We have answers to your questions on Biden's climate plan. Don Hopey, a longtime environmental journalist reflects on his beat in Pittsburgh. Plus news about U.S. Steel's Clairton Coke Works.