Sven Huseby and grandson Elias on-location in California during filming of A Sea Change, the first film about ocean acidification. The award-winning film, which has captivated audiences around the world, will have its national television debut in primetime on Planet Green on Saturday, September 26, 2009 at 8:00 pm Eastern. (Daniel de la Calle for Niijii Films)

Sven Huseby and grandson Elias on-location in California during filming of A Sea Change, the first film about ocean acidification. The award-winning film, which has captivated audiences around the world, will have its national television debut in primetime on Planet Green on Saturday, September 26, 2009 at 8:00 pm Eastern. (Daniel de la Calle for Niijii Films)

Sven Huseby on-location in Norway during filming of A Sea Change, the first film about ocean acidification. The award-winning film, which has captivated audiences around the world, will have its national television debut in primetime on Planet Green on Saturday, September 26, 2009 at 8:00 pm Eastern. (Daniel de la Calle for Niijii Films)