New study deepens mystery over Cahokia’s abandonment
The Cahokia Mounds was once a thriving metropolis ... the Cahokians likely had advanced agricultural techniques, including ...
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Cahokia Heights reaches settlement with EPA and DOJ over ‘improper’ operation of sewer
ST. LOUIS, Mo. (First Alert 4) - Changes are coming to the Cahokia Heights sewer system after several federal and state agencies announced a settlement reached today over alleged violations of the ...