You are viewing a single comment's thread from:RE: ADSactly Education - Mississippi River Geology and FlowView the full contextrumoeh.agam (58)in #education • 6 years ago the river is the important things to our life, so we have to keep it clean, right?
This one could be kept cleaner in a lot of places. The flow is so large that a lot of the casual pollution seems relatively harmless, but it is cumulative. It will cause permanent harm.