Our map will be the first comprehensive wetland delineation of the binational coastal Great Lakes, and will include adjacent land use and at least two invasive plant species: Typha spp. and Phragmites ...

As executive director of the Great Lakes Observing System, she's leading a campaign to map every meter of the lakes' bottom.

The dip of Arctic air into the Midwest expanded ice coverage across all 5 Great Lakes, some seeing greater increases than ...

The arctic air blast that brought below zero temperatures to the Valley has had a massive impact on the ice coverage on Lake Erie.