What's New Brown Co. officials: Drinking water free of pharmaceuticals The Green Bay Press Gazette (8/27) Wisconsin residents whose water flows through the Central Brown County Water Authority don't have to worry about the flow containing harmful pharmaceuticals, officials said.
Lake access battles founder on wide variation in laws Detroit Free Press (8/18) A squabble between a lakefront property owner and backlotters - those who live just off the lake - prompted the Jackson County Road Commission to ban overnight docking off road ends and order backlotters to remove docks and other personal property from the water.
EDITORIAL: Environmentalists earn thanks Traverse City Record-Eagle (8/15) Virtually every body of water in the region has its protectors and advocates; virtually every one of us has benefited from their commitment in one way or another.
Wolves are lying low Milwaukee Journal Sentinel (8/10) Wisconsin’s gray wolves may be thriving, but they’re still steering clear of human-altered landscapes. A new model presented last week indicates that wolves are least successful at living where roads and farms are abundant.
Overview
Great Lakes Basin population figures vary because of different methodologies used to sort out metropolitan and urban county populations that overlap the hydrologic boundary. A reasonable estimate for 1991 is 33.4 million people for the combined Canadian and U.S. Basin populations. This table shows the population for the individual Great Lakes basins.
One area of the Great Lakes Basin that presents special problems for determining Basin population is in the Chicago metropolitan area where substantial alteration of the natural hydrologic basin and direction of water flow has occurred. As a water quality measure, Lake Michigan water is diverted through the Illinois waterway at a long-term average rate of 3,200 cubic feet per second. This diversion, which has been in effect since 1848 along with a more recent one affecting the Calumet River, has converted 673 square miles of original Lake Michigan watershed into part of the Illinois River-Mississippi River drainage basin. By using the original Lake Michigan basin boundary rather than the present "man-made" one which demarks a drainage area only 11 percent of its former size, the population of the Lake Michigan basin is increased by nearly 3 million persons, almost all residing in Cook county.
In recent years, compared with its earlier heyday, the Great Lakes Basin population has seen very little growth relative to the rest of the U.S. and Canada. For example, while the combined population of the U.S. and Canada grew by 22% from 1970 to 1990, rising from 225 million to 275 million, the binational population of the Great Lakes Basin grew by less than 1%. This disparity in population growth rates indicates a redistribution in regional economic activity with older, industrialized regions, such as the Basin, losing population in favor of newer, expanding regions. In the U.S. this has taken the form of people relocating to the South and Southwest as the rapid growth of these economies has become a magnet for migration. Climate-influenced retirement moves have added to the outbound numbers.
Both sides of the border reflect similar and divergent population trends. Ontario, with more than a third of Canada's population, has been gaining population nearly twice as fast as the Great Lakes states but its rate of growth is also slowing. By 1990, the Great Lakes States' population increased by only 1.7% since 1970 whereas Ontario's 1991 population increased by nearly a third or 31% from 1971. Both Canada and the United States are experiencing similar age structure changes as the post-war baby boom bulge advances. A new baby boom is likely to kick in by the end of the 21st century's first decade when births are expected to increase steadily. Fertility patterns by race and ethnicity are expected to remain varied.
Activist Toolkit Michigan Land Use Institute The MLUI has built a toolkit that grassroots activists can use to become more effective in the public policy debate. Included are sample letters, organizing tips, email addresses of key state regulators and lawmakers, and useful Web sites.
People and the Great Lakes Great Lakes Atlas, Environment Canada and U.S. Environmental Protection Agency (EPA) The Great Lakes Atlas is an excellent resource and includes a chapter on people and their activities in the Great Lakes region, including an overview of the native people, early settlement and development.
Populations of the Great Lakes Basin (2000-2001)
Jurisdiction:
Superior
Huron
Michigan
Erie
Ontario
Totals
U.S. States
Illinois*
NA
NA
2,849,460
NA
NA
2,849,460
Indiana*
NA
NA
1,188,385
NA
NA
1,188,385
Michigan*
141,767
2,651,045
3,430,358
3,699,653
NA
9,922,823
Minnesota*
254,714
NA
NA
NA
NA
254,714
New York*
NA
NA
NA
1,173,970
2,907,919
4,081,889
Ohio*
NA
NA
NA
2,889,100
NA
2,889,100
Pennsylvania*
NA
NA
NA
371,209
NA
371,209
Wisconsin*
123,247
NA
2,352,417
NA
NA
2,475,664
U.S. Total*
519,728
2,651,045
9,820,620
8,133,932
2,907,919
24,033,244
CA Total**
NA
NA
NA
NA
NA
10,000,000
Lake Basin Total
NA
NA
NA
NA
NA
34,033,244
Note:
*U.S. totals are based on 2000 census data.
**Canada total is based on information from the Life of the Lakes: Great Lakes Basin poster published in 2003