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 WETA TV 26 production explores the history, mission and daily operations of Arlington National Cemetery, the final resting place for more than 400,000 Americans. This revered place honors the dead and brings great meaning to the living.Watch now →
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 →