NHPBS Presents
The Merrimack: River at Risk (Preview)
Preview: Special | 2m 22s
The Merrimack: River at Risk looks at one of the country's most threatened watersheds.
The Merrimack: River at Risk looks at one of the country's most threatened watersheds and the towns and cities that have relied on it throughout history.
Problems playing video? | Closed Captioning Feedback
Problems playing video? | Closed Captioning Feedback
NHPBS Presents is a local public television program presented by NHPBS
NHPBS Presents
The Merrimack: River at Risk (Preview)
Preview: Special | 2m 22s
The Merrimack: River at Risk looks at one of the country's most threatened watersheds and the towns and cities that have relied on it throughout history.
Problems playing video? | Closed Captioning Feedback
Where to Watch NHPBS Presents
NHPBS Presents is available to stream on pbs.org and the PBS app.
New Episode- Drama

Hugh Bonneville stars in a crime drama inspired by one of the largest robberies in British history.
New Episode- Drama

Benjamin Wainwright stars as Maigret in the contemporary adaptation of Georges Simenon's novels.


New Episode
New Episode

New Episode
New Episode



Support for PBS provided by:
NHPBS Presents is a local public television program presented by NHPBS