Cannabis seeds are seen at the bottom right at an excavation site in the Uyuk Valley of southern Siberia, Russia, on Sept. 17, 2024. (Gino Caspari, Frozen Corpses Golden Treasures, T.Wallace & G. Caspari via AP)

Archeologists dig at an excavation site in the Uyuk Valley of southern Siberia, Russia, on Aug. 9, 2024. (Gino Caspari, Frozen Corpses Golden Treasures, T.Wallace & G. Caspari via AP)

An aerial view of the center of a tomb during archeological excavations in the Uyuk Valley, Siberia, Russia, Sept. 9, 2024. (Gino Caspari, Frozen Corpses Golden Treasures, T.Wallace & G. Caspari via AP)

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)