Archeologists Discover 100,000-Year-Old Human Footprints in Morocco

 Images from the site on the coast of the Larache city, on the Atlantic ocean. (Nature journal)
Images from the site on the coast of the Larache city, on the Atlantic ocean. (Nature journal)
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Archeologists Discover 100,000-Year-Old Human Footprints in Morocco

 Images from the site on the coast of the Larache city, on the Atlantic ocean. (Nature journal)
Images from the site on the coast of the Larache city, on the Atlantic ocean. (Nature journal)

Archaeologists in Morocco have discovered more than 80 human footprints described as the oldest in North Africa and the southern Mediterranean. The footprints are believed to be left by five individuals on a beach in northern Morocco, around 100,000 years ago.

According to AFP, the footprints were discovered on the coast of Larache, a city 90 kilometers south of Tangier, by archaeologists from Morocco, Spain, France, and Germany.

“The footprints were some of the world’s best-preserved human traces and the oldest in North Africa and the southern Mediterranean. The discovery opens new research horizons on prehistory in Morocco,” said Anass Sedrati, member of the research project.

This discovery was made coincidentally during a field mission in July 2022, as part of a scientific research project on the origins and dynamics of the boulders in the region.

Tests showed that “85 of the prints belong to at least five individuals who were likely searching for food in the sea,” said Sedrati.

The team suggests that those five individuals either lived in a region close to the site, or were only crossing the beach. “They were children, teens and adults,” the researchers noted.

The findings, published in the journal Nature in January, showed that these prints were preserved “in the upper area of the beach covered with sediments.”

Animal traces had also been discovered and efforts are ongoing to date them, according to Sedrati, who is the curator at the archaeological site of Lixus Larache.

In 2017, some homo sapiens remains dating back 300,000 years were unearthed in northwest Morocco, in the Jebel Irhoud region.

In other separate discoveries in recent years, prints dating back to the prehistoric era were found in Tangier, Tetouan, Rabat (north) and Essaouira (south).

The latest discovery achieved by the combined efforts of scientists from different specializations is “the first building block for in-depth research on the settlement and activity of Homo sapiens in Morocco,” Sedrati concluded.



Latest Tests Show Seine Water Quality Was Substandard When Paris Mayor Took a Dip

 Boats carrying members of delegations sail along the Seine during the opening ceremony of the Paris 2024 Olympic Games on July 26, 2024. (AFP)
Boats carrying members of delegations sail along the Seine during the opening ceremony of the Paris 2024 Olympic Games on July 26, 2024. (AFP)
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Latest Tests Show Seine Water Quality Was Substandard When Paris Mayor Took a Dip

 Boats carrying members of delegations sail along the Seine during the opening ceremony of the Paris 2024 Olympic Games on July 26, 2024. (AFP)
Boats carrying members of delegations sail along the Seine during the opening ceremony of the Paris 2024 Olympic Games on July 26, 2024. (AFP)

Tests results released Friday showed the water quality in the River Seine was slightly below the standards needed to authorize swimming — just as the Paris Olympics start.

Heavy rain during the opening ceremony revived concerns over whether the long-polluted waterway will be clean enough to host swimming competitions, since water quality is deeply linked with the weather in the French capital.

Paris Mayor Anne Hidalgo took a highly publicized dip last week in a bid to ease fears. The Seine will be used for marathon swimming and triathlon.

Daily water quality tests measure levels of fecal bacteria known as E. coli.

Tests by monitoring group Eau de Paris show that at the Bras Marie, E. coli levels were then above the safe limit of 900 colony-forming units per 100 milliliters determined by European rules on June 17, when the mayor took a dip.

The site reached a value of 985 on the day the mayor swam with Paris 2024 chief Tony Estanguet and the top government official for the Paris region, Marc Guillaume, joined her, along with swimmers from local swimming clubs.

At two other measuring points further downstream, the results were below the threshold.

The statement by Paris City Hall and the prefecture of the Paris region noted that water quality last week was in line with European rules six days out of seven on the site which is to host the Olympic swimming competitions.

It noted that "the flow of the Seine is highly unstable due to regular rainfall episodes and remains more than twice the usual flow in summer," explaining fluctuating test results.

Swimming in the Seine has been banned for over a century. Since 2015, organizers have invested $1.5 billion to prepare the Seine for the Olympics and to ensure Parisians have a cleaner river after the Games. The plan included constructing a giant underground water storage basin in central Paris, renovating sewer infrastructure, and upgrading wastewater treatment plants.