All cities of Harappan civilization have:
Well developed water supply
Drainage system
Sanitation
Irrigation canals.
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Example of Developed Drainage in Indus Valley
This photograph is an example of developed drainage in Indus Valley civilization.
Who first made Irrigation Systems ? Canals, culverts etc.
Indus Valley civilisation is credited with developing the science of Hydrology. They also made proper drainage and irrigation canals based on river flow and rainfall. It was a new science developed.
Who invented the Lighthouse
Lighthouse was invented by ancient Egyptians to direct their ships. Alexandria was a busy port even then.
Harappans built levees
Harappan civilization people built “levees” to control floods. It is obvious that Indus river would flood often.
Levees are raised platforms or earthfills.
How does a Stepwell look like ?
How does a stepwell look like ? This photo shows that stepwells were built with style and architectural elements.
Indus Valley Civilisation started the Stepwell
Stepwell is a type of well in which there are stairs to descend and reach the water. In india, even today they are popular and referred to as “bawdi” .
Stepwells were excavated in harappan civilization cities.
Pics of Indus Valley Civilisation
These is a beautiful pic and a scenary of indus valley civilization.
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