Ereignisse
Adena and Hopewell Mound Builders begin populating Northeast OhioNative Americans living in region year-roundFirst fire on the Cuyahoga RiverThe most famous fire on the Cuyahoga RiverLargest fire on the Cuyahoga River1950s and 60s MapVoters approved $100 million to finance local cleanup1948 Cuyahoga River Fire and ActCleveland Press 1964 "Microbes" & CouncilmenClean Water Act and PollutionFoundation of Standard Oil Co.
Refinery"Burn On" Randy NewmanCuyahoga Steam Furnace Co.Earth DayIncreased erosionMultiple dams constructedHershaw Chemical - calcium sulfateCleveland Memory ProjectFalse media coverage of the 1969 firePerioden
Dam Removal ProjectIncrease of phosphorus in the waterEuropean SettlementCanals used heavily for industry purposesWar of 1812WW2
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