Buriticupu, a town of roughly 55,000 people located in the Brazilian Amazon, risks being swallowed by giant ravines that have been growing “exponentially” over the last few months.
Authorities in Buriticupu have already evacuated 1,200 people from the highest-risk areas of the town, but with no solution in sight, the giant ravines threaten to eventually swallow the entire settlement. Buriticupu’s sinkhole problem dates back roughly three decades and is reportedly the cause of a combination of factors, such as erosion-prone sandy soil, poor urban planning, and deforestation, but it has been exacerbated by recent heavy rains which caused the sinkholes to expand at a rapid pace. A couple of years ago, experts identified 26 giant holes advancing toward the town, some of which have since merged to create ravines up to 20 meters deep.
