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Using heat pumps as greener alternative to fossil fuels

Using heat pumps as greener alternative to fossil fuels

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News Wrap: Rep. Santos refuses to resign amid calls to quit

News Wrap: Rep. Santos refuses to resign amid calls to quit

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Denver mayor on challenge posed by an influx of migrants

Denver mayor on challenge posed by an influx of migrants

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Brazil attack raises concerns about spread of U.S. extremism

Brazil attack raises concerns about spread of U.S. extremism

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Russian mercenaries claim territory in eastern Ukraine

Russian mercenaries claim territory in eastern Ukraine

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What may have caused computer outage that grounded flights

What may have caused computer outage that grounded flights

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The political wrangling over state house speakerships

The political wrangling over state house speakerships

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Iranians protesting regime refuse to back down

Iranians protesting regime refuse to back down

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Writer's wife fights vaccine misinformation after his death

Writer's wife fights vaccine misinformation after his death

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Calls for reform have not reduced number of police killings

Calls for reform have not reduced number of police killings

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Native American composer discusses his experimental process

Native American composer discusses his experimental process

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Special counsel appointed to investigate Biden documents

Special counsel appointed to investigate Biden documents

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PBS News Hour

Study outlines grim future for thousands of glaciers

With planet-warming emissions on the rise, scientists worry about melting glaciers and the onslaught of repercussions. A new study published in the Journal of Science looks at the future of hundreds of thousands of glaciers, and what we can expect. David Rounce of Carnegie Mellon University joined Amna Nawaz to discuss the study.
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