People from the Tikuna Indigenous community wait to receive aid from a nonprofit amid a drought on Amazon River in Loma Linda, near Leticia, Colombia, Sunday, Oct. 20, 2024. (AP Photo/Ivan Valencia)

People from the Tikuna Indigenous community carry aid from a nonprofit amid a drought on Amazon River in Loma Linda, near Leticia, Colombia, Sunday, Oct. 20, 2024. (AP Photo/Ivan Valencia)

A man from the Tikuna Indigenous community carries a cistern from a nonprofit that can be used to catch and store rainwater for the community amid a drought in Loma Linda, near Leticia, Colombia, Sunday, Oct. 20, 2024. (AP Photo/Ivan Valencia)

People from the Tikuna Indigenous community wait to receive aid from a nonprofit amid a drought on Amazon River in Loma Linda, near Leticia, Colombia, Sunday, Oct. 20, 2024. (AP Photo/Ivan Valencia)

Men look for fish in the Amazon River amid a drought on the outskirts of Leticia, Colombia, Monday, Oct. 21, 2024. (AP Photo/Ivan Valencia)

A person buys fish in the market square, in Leticia, Colombia, Monday, Oct. 21, 2024. (AP Photo/Ivan Valencia)

Marciano Flores, from the Cocama Indigenous community, fishes in the low levels of the Amazon River, on the outskirts of Leticia, Colombia, Monday, Oct. 21, 2024. (AP Photo/Ivan Valencia)

Signs of drought are visible on the Amazon River, near Leticia, Colombia, Sunday, Oct. 20, 2024. (AP Photo/Ivan Valencia)