Sinkhole rain. An analysis of a case of sinkhole formation under a retention pond due to a large amount of rain can be seen in a sinkhole collapse study. Sinkholes have been used for centuries as disposal sites for various forms of waste. A consequence of this is the pollution of groundwater resources, with serious health implications in such areas. The Maya civilization sometimes used sinkholes in the Yucatán Peninsula (known as cenotes) as places to deposit precious items and human sacrifices. When sinkholes are very deep or connected to caves, they may offer challenges for experienced cavers or, when water-filled,
The Story of the Man Who Turned into a Dog of its surrounding countries, including Peru, Chile, Bolivia, and Uruguay. By 1956, the movement had died out, following the collapse of the Juan Perón political regime. The Story of the Man Who Turned into a Dog The Story of the Man Who Turned into a Dog (Historia del hombre que se convirtió en perro) is a short play written by Osvaldo Dragún as part of his "Historias para ser contadas" ("Stories to be Told"), a series of short plays. It is the third short play in the series. The original production premiered with the independent theatre group Teatro Popular Fray