At least 30 people died after a massive landfill collapse buried homes and shelters in Conakry, Guinea, on Sunday [1].

The disaster highlights the extreme vulnerability of informal settlements built near waste sites, where environmental instability and poor infrastructure often lead to fatal accidents during weather events.

The collapse occurred in the early hours of Aug. 23, 2026, at the Dar Es Salam landfill [3]. While some early reports indicated at least 22 deaths [3], other sources said the toll has reached 30 [1].

Reports on the immediate cause of the landslide vary. Some sources said that heavy rains triggered the collapse [4], while another report said that a passing heavy train may have caused the waste mound to shift [2].

Residents of the area faced sudden destruction as the waste mound gave way, trapping families in their homes. One local woman described the scale of her personal loss during the aftermath of the slide.

"I have lost all my children. All I can do is put my ..." the woman said, referring to the five children she lost in the disaster [2].

Rescue efforts focused on the Dar Es Salam site to locate survivors buried under the debris. The incident has drawn attention to the dangers of living in proximity to the city's primary waste disposal areas, especially during periods of heavy precipitation.

At least 30 people died after a massive landfill collapse buried homes and shelters

The Dar Es Salam disaster underscores the intersection of urban poverty and environmental risk in Conakry. When marginalized populations are forced to build shelters on or adjacent to unstable landfills, routine weather patterns or industrial activity can transform waste management sites into active hazard zones. This event likely prompts a critical review of Guinea's waste disposal infrastructure and the zoning laws governing the capital's periphery.