Some people living near Colombian volcano are loath to evacuate

The Arenas crater is seen after the authorities declared an orange alert at the Nevado del Ruiz volcano and asked the population for a preventive evacuation in Herveo, Colombia April 5, 2023. REUTERS/Andres Camilo Valencia

BOGOTA (Reuters) - Colombia's government is trying to speed up the evacuation of some 2,500 families living closest to the Nevado del Ruiz volcano, which is being monitored for a possible eruption, but some residents are refusing to leave.

The volcano's eruption in 1985 killed more than 25,000 people in Colombia's biggest-ever natural disaster, with avalanches of earth and rock fragments burying entire settlements.