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U-M divers retrieve 8,900-year-old piece of wood from Lake Huron
Annarbor.com (12/12)
University of Michigan researchers announced they have found a 5 1/2 foot long, pole-shaped piece of wood that is 8,900 years old in Lake Huron.

Superior researchers studying invasives, ballast water
Ashland Current (2/9)
Determining how clean a ship's ballast water must be to prevent the spread of aquatic invasive species is the goal of the latest research partnership between the Northeast-Midwest Institute and the Lake Superior Research Institute at the University of Wisconsin-Superior.

RIVERKEEPERS: Tending the waterways
Niagara Gazette (2/6)
The goal of the Buffalo Niagara Riverkeeper is two-fold: protecting the water quantity and the quality, as well as connecting people to the waterfront.

Internationally renowned ‘Ocean Doctor’ to speak in Grand Rapids
MLive.com (2/3)
Known as the “Ocean Doctor,” David Guggenheim will speak in Grand Rapids, Mich., about the many similarities between the threats to the oceans and to our Great Lakes.

SUNY Fredonia to lead Great Lakes pollution study
Wall Street Journal (2/3)
Plastic pollution in the Great Lakes will be the focus of a study this summer. Led by the State University of New York at Fredonia, researchers will try to quantify the amount of plastic polluting the fresh water Great Lakes.

SSC students taking part in marine science bowl
Arenac County Independent (1/31)
Teams of Michigan high school students will be heading to Ann Arbor this weekend to take part in the annual Great Lakes Bowl, a quiz event that focuses on questions about marine and freshwater systems and biology.

TEACH Calendar of Events
What's going on in your neighborhood this month? Meet other people and learn together at recreational and educational events! Our new dynamic calendar is updated daily with current educational events.
TEACH Questions & Answers

Are there any Islands in the Great Lakes that are not owned by either Canada or the United States?
from Noelle in Somers Point, NJ, Age 10

According to Karen Vigmostad, an expert on Great Lakes islands, it turns out that all of the islands in the Great Lakes do indeed fall under the jurisdiction of either the United States or Canada. Because each of the five Great Lakes are wholly contained within the territory of the U.S. and Canada, all the land (above and underwater) also falls within that range.

The actual owner of an island, however, can be anyone in the world, no matter their nationality. So an American can own a Canadian island, a Canadian can own an American island, an African can be the owner of many islands, a German can own a Canadian island that's next to an American island owned by an Australian, and so on.

Related references:
GLIN: Islands in the Great Lakes Region
Islands of the Great Lakes
Island Information

Thank you for your question!


Answered on August 6, 2001

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