The Keeper

  • Monday, Apr 20

Showtimes updated on Tuesday evenings
Legend
OCOpen Captioned
Special Content
35mm
SFSensory Friendly

The Keeper

Q&A with director Jon Bowermaster and film subject John Lipscomb

In the run up to Earth Day, the JBFC celebrates the mighty Hudson River and the people who care for it with a documentary from acclaimed filmmaker and explorer Jon Bowermaster.

In his latest documentary, we meet John Lipscomb. Cantankerous, charismatic, and passionately committed, John reflects on his 25 years patrolling the Hudson River, traveling more than 80,000 miles by wooden boat.

Like many rivers around the world – the Hudson, America’s First River and the Birthplace of the American Environmental Movement – boomed as a growing human population used it for transportation, sustenance and, for many years, a dumping ground.  The river paid a price for all this use and abuse, struggling against its share of contamination. For the past nearly three decades the river’s poet laureate and literal “eyes on the river,” Captain John, has been at the forefront of each of those fights, taking on industrial and human pollution, suffering the losses and celebrating victories. 

While he has had successes on the Hudson, committing a life to protecting a river is a never-ending fight. Today, John Lipscomb is one of more than 300 “Keepers” around the globe, looking out for their respective rivers.

SPECIAL EVENTS

Q&A with director Jon Bowermaster and film subject John Lipscomb

Q&A with director Jon Bowermaster and film subject John Lipscomb

Monday, Apr. 20 2026, 7:00

  • Writer, filmmaker and adventurer, Jon Bowermaster is a six-time grantee of the National Geographic Expeditions Council. One of the Society’s ‘Ocean Heroes,’ his first assignment for National Geographic Magazine was documenting a 3,741 mile crossing of Antarctica by dogsled. Jon has written eleven books and produced/directed more than thirty documentary films. His feature documentaries include Dear President Obama, Antarctica, on the Edge, After the Spill and Ghost Fleet (oceans8films.com). His National Geographic-sponsored Oceans 8 project took him and his teams around the world by sea kayak over the course of ten years (1999-2008), bringing back stories from the Aleutian Islands to French Polynesia, Gabon to Tasmania, and more, reporting on how the planet’s one ocean and its various coastlines are faring in today’s busy world.Jon lives in New York’s Hudson Valley. He is the President of the One Ocean Media Foundation, Chairman of the Advisory Board of Adventure Science and Creative Affiliate of The Safina Center. For the past several years, Jon and his One Ocean Media Foundation / Oceans 8 Films team have focused on a series of short films about the environmental risks to, and hopes for the Hudson River Valley, the birthplace of the American environmental movement (hudsonriverstories.com). Jon is a Visiting Lecturer at Bard College, in the Environment and Urban Studies Department; tune into his weekly radio show/podcast, ‘The Green Radio Hour with Jon Bowermaster,’ at radiokingston.org.
  • John Lipscomb is an environmental activist who has spent twenty-five years protecting the Hudson River. He is featured heavily in The Keeper. Joining him on stage for the Q&A will be John's faithful canine companion Batu.

Tickets: $15 (members), $20 (nonmembers)

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This film is part of the Community Matters: Now More Than Ever series.



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