![Fareed Khan Patients of heatstroke receive treatment at a hospital in Karachi, Pakistan, Thursday, May 23, 2024. Doctors were treating hundreds of victims of heatstroke at various hospitals across Pakistan on Thursday after an intense spell of the heat wave began in the country, and the mercury rose to above normal due to climate change, officials said. (AP Photo/Fareed Khan)](https://mapi.associatedpress.com/v2/items/59338a0cae3e44bcaa0d4c0300cd936d/preview/preview.jpg?s=680x)
Patients of heatstroke receive treatment at a hospital in Karachi, Pakistan, Thursday, May 23, 2024. Doctors were treating hundreds of victims of heatstroke at various hospitals across Pakistan on Thursday after an intense spell of the heat wave began in the country, and the mercury rose to above normal due to climate change, officials said. (AP Photo/Fareed Khan)
![Fareed Khan Patients of heatstroke receive treatment at a hospital in Karachi, Pakistan, Thursday, May 23, 2024. Doctors were treating hundreds of victims of heatstroke at various hospitals across Pakistan on Thursday after an intense spell of the heat wave began in the country, and the mercury rose to above normal due to climate change, officials said. (AP Photo/Fareed Khan)](https://mapi.associatedpress.com/v2/items/9648cef77def4d408d3e0ecbb160db5a/preview/preview.jpg?s=680x)
Patients of heatstroke receive treatment at a hospital in Karachi, Pakistan, Thursday, May 23, 2024. Doctors were treating hundreds of victims of heatstroke at various hospitals across Pakistan on Thursday after an intense spell of the heat wave began in the country, and the mercury rose to above normal due to climate change, officials said. (AP Photo/Fareed Khan)
![Fareed Khan Patients of heatstroke receive treatment at a hospital in Karachi, Pakistan, Thursday, May 23, 2024. Doctors were treating hundreds of victims of heatstroke at various hospitals across Pakistan on Thursday after an intense spell of the heat wave began in the country, and the mercury rose to above normal due to climate change, officials said. (AP Photo/Fareed Khan)](https://mapi.associatedpress.com/v2/items/c3690896bc5848ef9a4b787241add33d/preview/preview.jpg?s=680x)
Patients of heatstroke receive treatment at a hospital in Karachi, Pakistan, Thursday, May 23, 2024. Doctors were treating hundreds of victims of heatstroke at various hospitals across Pakistan on Thursday after an intense spell of the heat wave began in the country, and the mercury rose to above normal due to climate change, officials said. (AP Photo/Fareed Khan)
![Fareed Khan Volunteers provide lime sugar water to people at a camp set up to prevent heat stroke on a hot summer day, in Karachi, Pakistan, Thursday, May 23, 2024. Doctors were treating hundreds of victims of heatstroke at various hospitals across Pakistan on Thursday after an intense spell of the heat wave began in the country, and the mercury rose to above normal due to climate change, officials said. (AP Photo/Fareed Khan)](https://mapi.associatedpress.com/v2/items/6618373b58284667946087d56e738b57/preview/preview.jpg?s=680x)
Volunteers provide lime sugar water to people at a camp set up to prevent heat stroke on a hot summer day, in Karachi, Pakistan, Thursday, May 23, 2024. Doctors were treating hundreds of victims of heatstroke at various hospitals across Pakistan on Thursday after an intense spell of the heat wave began in the country, and the mercury rose to above normal due to climate change, officials said. (AP Photo/Fareed Khan)
![Fareed Khan Volunteers provide lime sugar water to people at a camp set up to prevent heat stroke on a hot summer day, in Karachi, Pakistan, Thursday, May 23, 2024. Doctors were treating hundreds of victims of heatstroke at various hospitals across Pakistan on Thursday after an intense spell of the heat wave began in the country, and the mercury rose to above normal due to climate change, officials said. (AP Photo/Fareed Khan)](https://mapi.associatedpress.com/v2/items/9532a848a5de4be0bac6f2ae27a36445/preview/preview.jpg?s=680x)
Volunteers provide lime sugar water to people at a camp set up to prevent heat stroke on a hot summer day, in Karachi, Pakistan, Thursday, May 23, 2024. Doctors were treating hundreds of victims of heatstroke at various hospitals across Pakistan on Thursday after an intense spell of the heat wave began in the country, and the mercury rose to above normal due to climate change, officials said. (AP Photo/Fareed Khan)
![K.M. Chaudhry A man takes a nap on his horse-cart parked under a bridge during a hot summer day, in Lahore, Pakistan, Thursday, May 23, 2024. Doctors treated hundreds of victims of heatstroke at hospitals across Pakistan on Thursday after an intense heat wave sent temperatures above normal levels due to climate change, officials said. (AP Photo/K.M. Chaudhry)](https://mapi.associatedpress.com/v2/items/7eeadfe41def4beca1ce74e6f51d5683/preview/preview.jpg?s=680x)
A man takes a nap on his horse-cart parked under a bridge during a hot summer day, in Lahore, Pakistan, Thursday, May 23, 2024. Doctors treated hundreds of victims of heatstroke at hospitals across Pakistan on Thursday after an intense heat wave sent temperatures above normal levels due to climate change, officials said. (AP Photo/K.M. Chaudhry)
![Pervez Masih A doctor checks a child, who is suffering from gastroenteritis due to hot weather, at a hospital in Hyderabad, Pakistan, Thursday, May 23, 2024. Doctors were treating hundreds of victims of heatstroke at various hospitals across Pakistan on Thursday after an intense spell of the heat wave began in the country, and the mercury rose to above normal due to climate change, officials said. (AP Photo/Pervez Masih)](https://mapi.associatedpress.com/v2/items/070b09b9351a45f582936ba95593db1c/preview/preview.jpg?s=680x)
A doctor checks a child, who is suffering from gastroenteritis due to hot weather, at a hospital in Hyderabad, Pakistan, Thursday, May 23, 2024. Doctors were treating hundreds of victims of heatstroke at various hospitals across Pakistan on Thursday after an intense spell of the heat wave began in the country, and the mercury rose to above normal due to climate change, officials said. (AP Photo/Pervez Masih)
![K.M. Chaudhry A worker sprays water to cool off youth at a park during a hot summer day in Lahore, Pakistan, Thursday, May 23, 2024. Doctors treated hundreds of victims of heatstroke at hospitals across Pakistan on Thursday after an intense heat wave sent temperatures above normal levels due to climate change, officials said. (AP Photo/K.M. Chaudhry)](https://mapi.associatedpress.com/v2/items/eac18a07cfef40779c147b1da0511aef/preview/preview.jpg?s=680x)
A worker sprays water to cool off youth at a park during a hot summer day in Lahore, Pakistan, Thursday, May 23, 2024. Doctors treated hundreds of victims of heatstroke at hospitals across Pakistan on Thursday after an intense heat wave sent temperatures above normal levels due to climate change, officials said. (AP Photo/K.M. Chaudhry)
![Pervez Masih Children, who are suffering from gastroenteritis due to hot weather, receive treatment at a hospital in Hyderabad, Pakistan, Thursday, May 23, 2024. Doctors were treating hundreds of victims of heatstroke at various hospitals across Pakistan on Thursday after an intense spell of the heatwave began in the country, and the mercury rose to above normal due to climate change, officials said. (AP Photo/Pervez Masih)](https://mapi.associatedpress.com/v2/items/376411f8de394084adfd6cd69e6f197f/preview/preview.jpg?s=680x)
Children, who are suffering from gastroenteritis due to hot weather, receive treatment at a hospital in Hyderabad, Pakistan, Thursday, May 23, 2024. Doctors were treating hundreds of victims of heatstroke at various hospitals across Pakistan on Thursday after an intense spell of the heatwave began in the country, and the mercury rose to above normal due to climate change, officials said. (AP Photo/Pervez Masih)
![Fareed Khan Volunteers provide lime sugar water to people at a camp set up to prevent heat stroke on a hot summer day, in Karachi, Pakistan, Thursday, May 23, 2024. Doctors were treating hundreds of victims of heatstroke at various hospitals across Pakistan on Thursday after an intense spell of the heat wave began in the country, and the mercury rose to above normal due to climate change, officials said. (AP Photo/Fareed Khan)](https://mapi.associatedpress.com/v2/items/8b685415bdc54f4da27cc2e4f658b5bc/preview/preview.jpg?s=680x)
Volunteers provide lime sugar water to people at a camp set up to prevent heat stroke on a hot summer day, in Karachi, Pakistan, Thursday, May 23, 2024. Doctors were treating hundreds of victims of heatstroke at various hospitals across Pakistan on Thursday after an intense spell of the heat wave began in the country, and the mercury rose to above normal due to climate change, officials said. (AP Photo/Fareed Khan)