Coal dust concerns mount after Baltimore bridge collapse
The collapse of the Francis Scott Key Bridge blocked a critical shipping lane, leaving the small town of Curtis Bay with an open-air coal mound that's piling up. Residents worry how the stockpile may affect air quality.
The collapse of the Francis Scott Key Bridge blocked a critical shipping lane, leaving the small town of Curtis Bay with an open-air coal mound that's piling up. Residents worry how the stockpile may affect air quality.
