内容摘要：Director Morad Mostafa, left, and Mostafa Elkashef pose for photographers at the photo call for the film ‘Aisha Can’t Fly Away’ at the 78th international film festival, Cannes, southern France, Wednesday, May 21, 2025. (AP Photo/Natacha Pisarenko)

Director Morad Mostafa, left, and Mostafa Elkashef pose for photographers at the photo call for the film ‘Aisha Can’t Fly Away’ at the 78th international film festival, Cannes, southern France, Wednesday, May 21, 2025. (AP Photo/Natacha Pisarenko)

Anteaters play on the grounds of the non-profit wildlife park Selva Teneek where animals are being treated for heat stress amid a continuing heat wave and drought, in Ciudad Valles, Mexico, June 8, 2024. (AP Photo/Mauricio Palos)Anteaters play on the grounds of the non-profit wildlife park Selva Teneek where animals are being treated for heat stress amid a continuing heat wave and drought, in Ciudad Valles, Mexico, June 8, 2024. (AP Photo/Mauricio Palos)

A beetle basks in the sun on a city meadow in Tallinn, Estonia, Monday, Sept. 9, 2024. (AP Photo/Sergei Grits)A beetle basks in the sun on a city meadow in Tallinn, Estonia, Monday, Sept. 9, 2024. (AP Photo/Sergei Grits)A bird is hand-fed a worm at the non-profit wildlife park Selva Teneek where animals are being treated for heat stress amid a continuing heat wave and drought, in Ciudad Valles, Mexico, Saturday, June 8, 2024. (AP Photo/Mauricio Palos)

A bird is hand-fed a worm at the non-profit wildlife park Selva Teneek where animals are being treated for heat stress amid a continuing heat wave and drought, in Ciudad Valles, Mexico, Saturday, June 8, 2024. (AP Photo/Mauricio Palos)A starling sits on the back of a horse as another looks on at a stud farm in Wehrheim near Frankfurt, Germany, Wednesday, July 3, 2024. (AP Photo/Michael Probst)

A starling sits on the back of a horse as another looks on at a stud farm in Wehrheim near Frankfurt, Germany, Wednesday, July 3, 2024. (AP Photo/Michael Probst)

Kenya Wildlife Service rangers and capture team release five elephants at Aberdare National Park, located in central Kenya Monday, Oct. 14, 2024. (AP Photo/Brian Inganga)Fishermen fold a net near the shores of the Arabian Sea in Mumbai, India, Feb. 14, 2024. (AP Photo/Rafiq Maqbool)

Fishermen fold a net near the shores of the Arabian Sea in Mumbai, India, Feb. 14, 2024. (AP Photo/Rafiq Maqbool)A man carries jugs to fetch water from a hole in the sandy riverbed in Makueni County, Kenya, Feb. 29, 2024. (AP Photo/Brian Inganga)

A man carries jugs to fetch water from a hole in the sandy riverbed in Makueni County, Kenya, Feb. 29, 2024. (AP Photo/Brian Inganga)More than 2 billion people around the world don’t have access to safely managed drinking water, according to the United Nations, a grim reality experienced in so many places. In Brazil, some residents collected water as it came down a mountain, while in India others filled up jugs from a street drain. Drinking from such sources can lead to many waterborne illnesses.