Tikuna Indigenous women are pictured as they wait for tourists on the banks of the Amazon River in Macedonia, Amazonas department, Colombia, on October 2, 2024. Colombia's National Unit for Disaster Risk Management (UNGRD) recently reported that the flow of the Amazon River has been reduced by up to 90% due to the alarming lack of rainfall affecting this triple border with Brazil and Peru, which is only accessible by water. (Photo by Luis ACOSTA / AFP)