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.
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This new animated preschool series follows the adorable, spirited Peg and her sidekick Cat as they embark on adventures and learn foundational math concepts and skills.When to watch on WETA Television →
Inspired by the film Latino Americans, we decided to seek out a local perspective on the Latino experience in our community with our weta.org Digital Extras. Luis Araya immigrated to Arlington, Virginia from Bolivia in 1966, when very few Latinos lived in the county. He reflects on the changes he has seen over the years and the influence of Latinos in Arlington today.Watch now →
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