Historically, the first cisterns (catchment systems) were dug in
the Middle and Late Bronze Age (2200-1200 BC) in the Middle East.
House cisterns date back to before 3000 BC in Jordan. Rainwater
was collected in the first catchment systems during the short rainy
seasons and lasted through at least one dry season. These cisterns
provided water for home, garden, livestock, and agricultural purposes.
It is thought that cisterns evolved from the use of natural rock
holes to the digging of open cisterns and finally the construction
of roofed-over cisterns excavated in rock.
Today people worldwide are, for the most part, dependent upon water
supplies from the public sector via pipe systems. As a result, people
do not have the immediate need to provide for their own water consumption
nor do they necessarily think about where their water comes from.
Currently in the United States cisterns can be found utilized in
Hawaii and the U.S. Virgin Islands. In modern day Hong Kong, it
is a common practice to have cisterns that collect and supply rainwater
to skyscrapers.
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