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ope acknowledges Church failure to address abuse in Ireland

ope acknowledges Church failure to address abuse in Ireland

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7:25
What did the ocean look like before plastic pollutants?

What did the ocean look like before plastic pollutants?

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6:00
Water shortages loom on the U.S.-Mexico border

Water shortages loom on the U.S.-Mexico border

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7:12
Honoring John McCain’s legacy, the country mourns

Honoring John McCain’s legacy, the country mourns

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5:16
A personal look at John McCain’s political impact

A personal look at John McCain’s political impact

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5:22
Why aren’t American men winning Grand Slams?

Why aren’t American men winning Grand Slams?

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7:59
What McCain’s death means for the Arizona senate race

What McCain’s death means for the Arizona senate race

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6:58
UN cites 'genocidal intent' in Rohingya crackdown

UN cites 'genocidal intent' in Rohingya crackdown

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8:19
News Wrap: U.S., Mexico reach tentative agreement on trade

News Wrap: U.S., Mexico reach tentative agreement on trade

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5:00
McCain's spirit was ‘never broken,’ says defense secretary

McCain's spirit was ‘never broken,’ says defense secretary

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19:14
Neil Simon, ‘the perfect troubadour’ for the middle class

Neil Simon, ‘the perfect troubadour’ for the middle class

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6:00
Pope Francis faces accusation of ignoring sexual abuse

Pope Francis faces accusation of ignoring sexual abuse

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6:19
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PBS News Hour

How a four-legged mowing system keeps solar farms producing

Despite the advantages they offer in terms of leveraging renewable resources, solar farms also bring with them special challenges. Among these is controlling vegetation growth around the panels--essential for ensuring a consistent, stable power source, but a laborious and time-consuming task. While some facilities use traditional or automated lawn mowers, others are taking a four-legged approach.
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