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PBS NewsHour

These scientists are turning harmful excess CO2 into rock

Video duration: 8:50

Carbon dioxide in the atmosphere is a major contributor to global warming. But what if there were a way to turn that gas into rock and store it safely, thousands of feet underground? One power plant in Iceland is attempting to do just that, through a process called “Carbfix.” Special correspondent Malcolm Brabant reports, in the first of his “Breakthrough” series.

Episodes of PBS NewsHour52

Video thumbnail: PBS NewsHour PBS NewsHour Weekend full episode May 27, 2017

PBS NewsHour

PBS NewsHour Weekend full episode May 27, 2017

PBS NewsHour Weekend full episode May 27, 2017

25:03

PBS NewsHour Weekend full episode May 27, 2017

25:03

Video thumbnail: PBS NewsHour PBS NewsHour full episode May 26, 2017

PBS NewsHour

PBS NewsHour full episode May 26, 2017

PBS NewsHour full episode for May 26, 2017

54:09

PBS NewsHour full episode May 26, 2017

54:09

Video thumbnail: PBS NewsHour PBS NewsHour full episode May 25, 2017

PBS NewsHour

PBS NewsHour full episode May 25, 2017

PBS NewsHour full episode for May 25, 2017

55:03

PBS NewsHour full episode May 25, 2017

55:03

Video thumbnail: PBS NewsHour PBS NewsHour full episode May 24, 2017

PBS NewsHour

PBS NewsHour full episode May 24, 2017

PBS NewsHour full episode for May 24, 2017

54:27

PBS NewsHour full episode May 24, 2017

54:27

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Clips of PBS NewsHour11740

Video thumbnail: PBS NewsHour Economist Tyler Cowen says Americans have lost their drive

PBS NewsHour

Economist Tyler Cowen says Americans have lost their drive

Economist Tyler Cowen says Americans have lost their drive

3:54

Economist Tyler Cowen says Americans have lost their drive

3:54

Video thumbnail: PBS NewsHour Post reports that Kushner sought a back channel with Russia

PBS NewsHour

Post reports that Kushner sought a back channel with Russia

Post reports that Kushner sought a back channel with Russia

5:44

Post reports that Kushner sought a back channel with Russia

5:44

Video thumbnail: PBS NewsHour Remembering Carter adviser Zbigniew Brzezinski

PBS NewsHour

Remembering Carter adviser Zbigniew Brzezinski

Remembering Carter adviser Zbigniew Brzezinski

1:55

Remembering Carter adviser Zbigniew Brzezinski

1:55

Video thumbnail: PBS NewsHour What fuels Islamic extremism in France?

PBS NewsHour

What fuels Islamic extremism in France?

What fuels Islamic extremism in France?

7:43

What fuels Islamic extremism in France?

7:43

Video thumbnail: PBS NewsHour Coptic Christians targeted by gunmen in a deadly assault

PBS NewsHour

Coptic Christians targeted by gunmen in a deadly assault

Gunmen blasted an isolated bus packed with men, women and children in Egypt.

3:42

Coptic Christians targeted by gunmen in a deadly assault

3:42

Video thumbnail: PBS NewsHour Free from prison in Egypt, aid worker Aya Hijazi speaks out

PBS NewsHour

Free from prison in Egypt, aid worker Aya Hijazi speaks out

After three years in an Egyptian prison, aid worker Aya Hijazi tells her story.

11:22

Free from prison in Egypt, aid worker Aya Hijazi speaks out

11:22

Video thumbnail: PBS NewsHour News Wrap: Two more arrested for Manchester concert bombing

PBS NewsHour

News Wrap: Two more arrested for Manchester concert bombing

authorities in Manchester have now made two more arrests in the Manchester bombing.

3:51

News Wrap: Two more arrested for Manchester concert bombing

3:51

Video thumbnail: PBS NewsHour Shields and Brooks on Trump’s trip, Montana press bashing

PBS NewsHour

Shields and Brooks on Trump’s trip, Montana press bashing

Mark Shields and David Brooks join Judy Woodruff to discuss Trump’s first trip abroad.

12:11

Shields and Brooks on Trump’s trip, Montana press bashing

12:11

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Previews of PBS NewsHour5

Video thumbnail: PBS NewsHour Interview and Town Hall with President Obama

PBS NewsHour

Interview and Town Hall with President Obama

Exclusive interview & town hall with President Obama airs Wednesday, June 1 at 8/7c

0:30

Interview and Town Hall with President Obama

0:30

Video thumbnail: PBS NewsHour Watch the PBS NewsHour Town Hall

PBS NewsHour

Watch the PBS NewsHour Town Hall

Watch the PBS NewsHour Town Hall

0:30

Watch the PBS NewsHour Town Hall

0:30

Video thumbnail: PBS NewsHour PBS NewsHour Democratic Presidential Debate

PBS NewsHour

PBS NewsHour Democratic Presidential Debate

Live from Milwaukee, Wis., Gwen Ifill and Judy Woodruff will moderate the debate.

0:30

PBS NewsHour Democratic Presidential Debate

0:30

Video thumbnail: PBS NewsHour State of the Union 2016

PBS NewsHour

State of the Union 2016

PBS NEWSHOUR offers live coverage of President Obama's speech and the Republican response.

0:20

State of the Union 2016

0:20

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