Geography 2011A/B Study Guide - Final Guide: Lake Erie Basin, Point Pelee National Park, Saginaw River

• School: Western University
• Department: Geography
• Course: Geography 2011A/B
• Professor: Wendy Dickinson

Document Summary

Paper making is a big dewatering process (cid:1012)% (cid:449)ater, (cid:1013)(cid:1006)% fi(cid:271)er (cid:894)(cid:373)ost (cid:272)he(cid:373)i(cid:272)als do(cid:374)"t dissol(cid:448)e i(cid:374) (cid:449)ater(cid:895) Wipe out the fisheries, once an evasive species is established, eradication is quite likely impossible. Lake michigan is the industrial lake, owned by us. (cid:272)reated chi(cid:272)ago"s lakefro(cid:374)t a(cid:374)d se(cid:374)t the gar(cid:271)age do(cid:449)(cid:374) south reversed the flow of the river to take away the pollution. Sewage pipes drain into the river, and treat it for solids but not bacteria. Every day 2. 5 billion gallons is diverted south down the illinois river into the mississippi river. Environmentalists canoe the river to make a point. One of 43 harbor-fronts that are particularly toxic contamination with sediment (metals industry) Sedi(cid:373)e(cid:374)ts are (cid:1006)5 feet deep, has(cid:374)"t (cid:271)ee(cid:374) dredged si(cid:374)(cid:272)e (cid:1005)(cid:1013)(cid:1011)(cid:1006) Pcbs affect hormone systems, endocrine disrupters, block hormone receptors, inhibiting development. Sediment vacuumed off the bottom of the lake, and disposed of with solid municipal waste.