Archaeologist at the University of Bern Gino Caspari touches a cannabis plant in the Altai Mountains, Siberia, Russia, in Sept. 2016. (Frozen Corpses Golden Treasures, T.Wallace & G. Caspari via AP)

United Nations Secretary-General Antonio Guterres speaks at U.N. headquarters, Friday, Oct. 30, 2026. (AP Photo/Yuki Iwamura)

FILE - Houses damaged by recent flash floods stand amid thick layers of sludge, mud and debris in Nepal's Nuwakot district, Tuesday, Sept. 8, 2026. (AP Photo/Dar Yasin, File)

FILE - People wade through floodwaters after heavy rain in Bangkok, Thailand, Sunday, Sept. 27, 2026. (AP Photo/Sakchai Lalit, File)

FILE - A boy offers water to another boy from a bottle after playing cricket on a parched field during a heat wave in Banda, Uttar Pradesh, India, June 21, 2026. (AP Photo/Rajesh Kumar Singh, File)

FILE - A resident fills their container with clean water as others wait for their turn from a tanker truck amid a drought in Sanggau, West Kalimantan, Indonesia, Sept. 11, 2026. (AP Photo/Tatan Syuflana)

FILE - Faithful shelter from the hot sun as Pope Leo's XIV arrives for his weekly general audience in St. Peter's Square at The Vatican, June 24, 2026. (AP Photo/Alessandra Tarantino, File)

United Nations Secretary-General Antonio Guterres speaks at U.N. headquarters, Friday, Oct. 30, 2026. (AP Photo/Yuki Iwamura)