Oceans, Lakes, and Carbon

Limestone and shale both contain carbon.  Formation of these rocks has been removing  CO2 from the atmosphere for half a billion years today.  Coral and shellfish continue to do so today.  Shale often contains carbon as oil and natural gas. At Site 6 you can see  Georgian Bay shale being eroded by the Humber river. … Continue reading Oceans, Lakes, and Carbon