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,
A Marriage Below Zero A Marriage Below Zero A Marriage Below Zero is a novel by Alan Dale. Published in 1889, it is described as the first English-language novel portraying a romantic relationship between two men. The book is told from the point of view of Elsie Bouverie, a pretty, frivolous English girl who falls in love with handsome, quiet Arthur Ravener. They marry, and Elsie gradually comes to realise that she has competition for Arthur's affection in the form of Captain Dillington, Arthur's male lover. Elsie engages a private detective who provides her with an address in Notting Hill; she goes there to