Aug. 1 Doc Channel is pivoting to a new network.Tune into @pivot_tv for tv that sparks conversation & inspires change on.fb.me/15L9am4

Moms Choice on Mothers Day: youtu.be/zir2bPk-I1U?a via @YouTube

Perilous Pursuits on DOC: youtu.be/X0CQxG9OlcE?a via @YouTube

Full Frame Tease 2013 2;18;00 h264: youtu.be/2IWgVVICRpw?a via @YouTube

You Laugh But Its True Doctalk: youtu.be/4jWw-utCYq0?a via @YouTube

TONIGHT: Tune in at 8p for "TVA: Built for the People": The Tennessee Valley Authority.

TONIGHT: Tune in at 8p for "Cafeteria Man": Chef Tony Geraci makes plans to radically reform the food systems of Baltimore public schools.

TONIGHT: Tune in at 9:45p for "Who's Your Farmer?": Consumers are looking to nearby farmers.

Ladies First on Doc: youtu.be/hb4KHBjtcXg?a via @YouTube

TONIGHT: Tune in at 8p for "Tapped": An examination of the bottled water industry and its effects on society.

TONIGHT: Tune in at 7p for "Blue Planet": NASA astronauts film the Earth from outer space and offer a glimpse of its fragility.

TODAY: Tune in at 6p for "Secret Life on Earth": Adrian Warren uses microscopic photography to showcase insects, plants & other organisms.

TODAY: Tune in at 5p for "Into the Deep": Filmmaker Howard Hall observes undersea creatures off the coast of Southern California.

TONIGHT: Tune in at 8p for "Ghost Bird": Birders search for the elusive ivory-billed woodpecker.

TODAY: Tune in at 3:30p for "Water Wars": Ongoing water wars in Bangladesh plagued by drought, floods & desperation. Martin Sheen narrates.

TODAY: Tune in at 12:30p for "Cafeteria Man": Chef Tony Geraci makes plans to radically reform the food systems of Baltimore public schools.

TODAY: Tune in at 11a for "Ingredients: Who's Your Farmer?": Consumers are looking to nearby farmers.

TODAY: Tune in at 10a for "Save the Farm": Celebrity activists join forces with poor families in L.A. to save their 14-acre organic farm.

Celebrate Earth Day with us all day starting at 10a!

TODAY: Tune in at 2p for "Bag It": Jeb Berrier, pledges to stop using plastic bags at the grocery store and has his life completely changed.