River Contaminated 7000 Years Ago Was Found In Wadi Faynan, Jordan
MessageToEagle.com – The world’s first polluted river, contaminated approximately 7,000 years ago was discovered by an international team of researchers, led by Professor Russell Adams, from the Department of Anthropology at the University of Waterloo.
Apparently, industrial pollution is not a modern phenomenon and its traces have been found in now-dry riverbed in the Wadi Faynan region of southern Jordan, where the combustion of copper was included in the early stages of developing metallurgy.
“These populations were experimenting with fire, experimenting with pottery and experimenting with copper ores, and all three of these components are part of the early production of copper metals from ores,” said Adams.
During the Chalcolithic or Copper Age –a transitional period between the late Neolithic or Stone Age and the beginning of the Bronze Age, people created copper at this time by combining charcoal and the blue-green copper ore found in abundance in this area in pottery crucibles or vessels and heating the mixture over a fire.
The process was time-consuming and labor-intensive but eventually, copper production expanded and communities grew larger, building furnaces, mines and factories by about 2600 BC.
“This region is home to the world’s first industrial revolution,” said Adams. “This really was the center of innovative technology.”
People paid a heavy price for the increased metal production. Slag, the waste product of smelting, remained. It contained metals such as copper, lead, zinc, cadmium, and even arsenic, mercury and thalium. Plants absorbed these metals, people and animals such as goats and sheep ate them, and so the contaminants bioaccumulated in the environment.
Adams believes the pollution from thousands of years of copper mining and production must have led to widespread health problems in ancient populations, such as malformations, infertility and premature death.
Researchers have found evidence of high levels of copper and lead in human bones dating back to the Roman period.
MessageToEagle.com
Expand for referencesReferences:
Related Posts
-
Amazing Find: 12th Dead Sea Scroll Cave Discovered
No Comments | Feb 10, 2017
-
Mysterious Sophisticated Mycenaean Civilization: Untouched Ancient Tomb Found In Amfissa, Greece
No Comments | Feb 8, 2015
-
Mummy Of Pharaoh Amenhotep I Digitally Unwrapped For The First Time In 3,000 Years
No Comments | Jan 3, 2022
-
A 500-Year-Old Funerary Bundle And Pottery Probably Belonging To Ychsma Culture
No Comments | May 29, 2023
-
Trajan’s Column In Rome Reveals Important Role Of Military Women
No Comments | Jan 21, 2015
-
The Colored Skeletons Of 9000-Year-Old Çatalhöyük (Catalhoyuk), Turkey – New Examination
No Comments | Mar 19, 2022
-
Mysterious Ancient T-Shaped Stones Tell Story Of Göbekli Tepe
No Comments | Nov 24, 2015
-
Aztec Empire’s Reign And The Complex International Relations In The Region
No Comments | Mar 25, 2015
-
Ancient Material From The Mysterious Vitrified Broborg Hill-Fort Can Offer Nuke Waste Solutions
No Comments | Apr 30, 2016
-
Lost Ancient Dragon City Of The Xiongnu Empire Discovered In Mongolia
No Comments | Jul 22, 2020