On guard: Honduran soldiers monitor a land occupation by farmers from the Trinidad community in April 2015. Photograph: Juana Esquivel 5:02

Guadalupe Gallerda can still remember the sound of gunfire echoing through her village, in the Lower Aguán Valley, in Honduras, the day her husband(...)

People wade through a flooded street after a rainstorm in Buenos Aires. Record flash floods in Argentina have killed at least 54 people this week, officials have confirmed. Photograph: Enrique Marcarian/Reuters

Record flash floods in Argentina have killed at least 54 people this week, officials have confirmed. The floods have destroyed thousands of ho(...)