In our news wrap Monday, some documents seized from former President Trump's home may be protected by attorney-client privilege, a judge in Georgia ordered Republican Governor Brian Kemp to testify before a grand jury on alleged attempts by Trump to alter election results there and the path to restoring the Iran nuclear deal grew more uncertain as President Ebrahim Raisi issued a new warning. PBS NewsHour is supported by - https://www.pbs.org/newshour/about/funders

Historic flooding in Pakistan has now killed 1,100 people and caused $10 billion in damage since mid-June. At least 33 million people have been impacted and one-third of the country is submerged. Sara Hayat, a lawyer specializing in climate change and adjunct professor at Lahore University of Management Sciences in Pakistan, joined Amna Nawaz to discuss the growing disaster. PBS NewsHour is supported by - https://www.pbs.org/newshour/about/funders

Ukrainian forces launched a counteroffensive to retake territory in the south currently occupied by Russian invaders. Fighting near the Zaporizhzhia nuclear power plant has raised concerns that the facility could be damaged in the crossfire. Edwin Lyman, director of nuclear power safety at the Union of Concerned Scientists, joined Nick Schifrin to discuss the risks. PBS NewsHour is supported by - https://www.pbs.org/newshour/about/funders

In our news wrap Sunday, a major flood threat faces Mississippi as the Pearl river is expected to crest 8 feet above flood stage on Sunday. Residents in Jackson have been advised to evacuate. Plus, Two U.S. warships sailed through international waters in the Taiwan Strait, and a Mickey Mantle baseball card set a new record at auction. PBS NewsHour is supported by - https://www.pbs.org/newshour/about/funders

A new report out this week warns that at least 1 in 9 tree species in the U.S. are at risk of extinction. Trees face a host of threats including invasive species, deadly disease and climate change. The data comes as part of the most comprehensive threat assessment ever collected on U.S. forests. PBS NewsHour is supported by - https://www.pbs.org/newshour/about/funders

Hurricane Katrina devastated the city of New Orleans 17 years ago, with more than 1800 lives lost and more than $100 billion in property damage. Many of those who lived through the storm were children at the time and traumatized by the experience. The documentary "Katrina Babies" is a collection of stories about those who experienced the storm as children and how it has impacted their lives. Geoff Bennett is joined by the filmmaker Edward Buckles Jr., a New Orleans native and survivor of Hurricane Katrina, to discuss. PBS NewsHour is supported by - https://www.pbs.org/newshour/about/funders

From a submerged town in Spain to the foundations of an ancient temple in China, the global drought is uncovering artifacts and locations once lost. Nazi warships, still laden with explosives, have emerged from the Danube, and several sets of human remains have been found in the muddy flats of the drying Lake Mead in the southwestern U.S. PBS NewsHour is supported by - https://www.pbs.org/newshour/about/funders

In our news wrap Saturday, U.S. intelligence officials said they will assess potential national security risks related to the classified materials recovered from Trump's residence, new concerns arise over shelling around Europe's largest nuclear plant in Ukraine, the death toll from flooding in Pakistan has neared 1,000, and U.N. talks over a treaty to protect marine life have fallen apart. PBS NewsHour is supported by - https://www.pbs.org/newshour/about/funders

Roughly 1 in 6 American households are behind on utility bills, as energy prices surge across the U.S. to the highest level in nearly 15 years. In the UK, household energy bills are up 80% compared to last year. Bloomberg News energy writer Will Wade joins Geoff Bennett to discuss. PBS NewsHour is supported by - https://www.pbs.org/newshour/about/funders

The saguaro cactus is being threatened by drought conditions and rising temperatures. Scientists surveying Saguaro National Park in Arizona say the situation is increasing the mortality rate of young saguaros. Stephanie Sy has more on what those trends mean for ecosystems in the Sonoran desert. PBS NewsHour is supported by - https://www.pbs.org/newshour/about/funders