Investigations Read the latest from NPR's investigative team. If you have solid tips or documents on stories we should probe, please send them to us.

Investigations

Saturday

Solar restrictions are gaining traction as the stakes for addressing climate change keep getting higher. Construction of more renewable energy is a key part of the country's plans to cut heat-trapping pollution and avoid the worst damage from extreme weather in the decades ahead. Ryan Kellman/NPR hide caption

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Ryan Kellman/NPR

Thursday

Cuban detainees stand on the roof of the Federal Correctional Institution in Talladega, Als., after a take over of the prison in 1991. Joe Songer/Birmingham News/Donated by Alabama Media Group/Alabama Department of Archives and History hide caption

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Joe Songer/Birmingham News/Donated by Alabama Media Group/Alabama Department of Archives and History

Wednesday

Actress Raquel Welch at the 62nd Annual Golden Globe Awards January 16, 2005. Carlo Allegri/Getty Images hide caption

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Carlo Allegri/Getty Images

Raquel Welch, actress and Hollywood sex symbol, dead at 82

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Tuesday

A guard tower and prison yard at the Thomson Correctional Center in Thomson, Ill., in 2009. There have been eight deaths at Thomson since 2019, making the facility one of the deadliest federal prisons in the country. David Greedy/Getty Images hide caption

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David Greedy/Getty Images

Monday

West Virginia Public Broadcasting dismissed part-time reporter Amelia Ferrell Knisely after she covered allegations of the mistreatment of people with disabilities in the state's care. Knisely (left) is shown reporting in this 2021 photograph. F. Brian Ferguson/Report for America hide caption

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F. Brian Ferguson/Report for America

Reporter's dismissal exposes political pressures on West Virginia Public Broadcasting

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Friday

Dropping water levels in the Zaporizhzhia region of Ukraine have exposed fishing nets and roots of aquatic plants along the shoreline of the Dnipro river. Dmytro Smoliyenko/Ukrinform/Future Publishing via Getty Images hide caption

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Dmytro Smoliyenko/Ukrinform/Future Publishing via Getty Images

Russia is draining a massive Ukrainian reservoir, endangering a nuclear plant

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Saturday

Kaitlyn Arland drives in her car in Junction City, Kan. Two years ago, when she tried to buy her first car, the dealership called her back and demanded she sign a new deal with a higher down payment after she had taken the car home. This tactic is often referred to as a yo-yo deal. Arin Yoon for NPR hide caption

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Arin Yoon for NPR

Even after you think you bought a car, dealerships can 'yo-yo' you and take it back

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Friday

Majid Khan, a 42-year-old Pakistani man, was released from the U.S. military prison in Guantánamo Bay, Cuba, on Thursday. Pictured here in 2022, he was sent to Belize after suing for unlawful imprisonment. Center for Constitutional Rights hide caption

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Center for Constitutional Rights

A Guantánamo inmate was released to Belize after suing for wrongful imprisonment

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Wednesday

Monday

An employee examines a vanadium flow battery stack in the Battery Reliability Test Laboratory at PNNL. Andrea Starr/Pacific Northwest National Laboratory hide caption

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Andrea Starr/Pacific Northwest National Laboratory

Congress tightens U.S. manufacturing rules after battery technology ends up in China

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Friday

Brianne Chapman protests outside the federal courthouse in Washington, D.C., on Friday, during the sentencing hearing for Julian Khater and George Tanios. Khater pleaded guilty to assaulting Capitol Police Officer Brian Sicknick with pepper spray on Jan. 6, 2021. Jose Luis Magana/AP hide caption

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Jose Luis Magana/AP

Wednesday

Florida Power & Light CEO Eric Silagy announced his retirement on Wednesday. The company says the move was not prompted by recent scandals. Bloomberg/Bloomberg via Getty Images hide caption

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Bloomberg/Bloomberg via Getty Images

Tuesday

Attorney Alexandra Benevento, center, speaks with reporters during a news conference announcing a cheerleader abuse lawsuit filed in Tennessee on Tuesday, Sept. 27, 2022, in Memphis, Tenn. Adrian Sainz/AP hide caption

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Adrian Sainz/AP

Thursday

Wilbert Lee Evans (left) and Alton Waye were executed in 1990 and 1989. NPR obtained tapes that recorded their deaths. You can hear them below. Library of Virginia hide caption

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Library of Virginia

NPR uncovered secret execution tapes from Virginia. More remain hidden

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"No one understands it," says Sylvia Cunningham of how she and her husband, Brandon, holding Braxton, 2, got three of their children returned from foster care, including daughter Jordan, 17 (at left), but a court allowed one son to be placed for adoption because the Cunninghams had failed to pay part of the bill for foster care. Phyllis B. Dooney for NPR hide caption

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Phyllis B. Dooney for NPR

In some states, an unpaid foster care bill could mean parents lose their kids forever

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