Geologist Richard Alley examines countries that are moving toward renewable energy sources, such as Spain, where solar power is becoming the norm; and Brazil, where cars are no longer dependent on gasoline. Also: the cost of and time frame for transitioning to a cleaner energy system are discussed.
This documentary charts the District's rise from the ashes of the 1968 riots to its emergence as a world-class city, featuring first-hand accounts from those who shaped the events of the time.Learn more →
On a snowy night in 1965, Hyattsville, Maryland's DeMatha Catholic High School defeated Lew Alcindor's Power Memorial Academy in what many call the greatest high school hoops game ever played.Learn more →
WETA's mission is to produce and broadcast programs of intellectual integrity and cultural merit that recognize viewers' and listeners' intelligence, curiosity and interest in the world around them.Learn more →