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Energy Sec. Granholm on rollout of infrastructure investment

Energy Sec. Granholm on rollout of infrastructure investment

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Jeff Wall's pictures duplicate 'magic' of large paintings

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Tamara Keith and Amy Walter on infrastructure, VA election

Tamara Keith and Amy Walter on infrastructure, VA election

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Millions in Afghanistan are starving as aid remains frozen

Millions in Afghanistan are starving as aid remains frozen

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States sue over new Biden vaccine rule for businesses

States sue over new Biden vaccine rule for businesses

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What's at stake at COP26 as activists decry 'empty promises'

What's at stake at COP26 as activists decry 'empty promises'

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A glimpse into the private life of journalist Cokie Roberts

A glimpse into the private life of journalist Cokie Roberts

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White House 'confident' Congress will pass spending bill

White House 'confident' Congress will pass spending bill

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News Wrap: Prosecution rests case in Rittenhouse trial

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A Brief But Spectacular take on making a sustainable living

A Brief But Spectacular take on making a sustainable living

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PBS News Hour

Is mass timber the building material of the future?

A new kind of construction with a not-so-new material is taking off in the U.S. Mass timber can replace steel and concrete in large buildings and proponents say it's greener and faster to build with. NewsHour Weekend Special Correspondent Megan Thompson recently visited the Ascent building in Milwaukee, a 25 story mass timber tower that will open next summer.
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