The push to map all five Great Lakes bottoms is a daunting task. The lakes cover 244,106 square kilometres — and depths range from 64 metres in Lake Erie to more than 396 metres in parts of Lake ...

A bill — the Great Lakes Mapping Act — was tabled in the U.S. Congress earlier this year with GLOS CEO Jennifer Boehme explaining that, “This type of mapping will support protection of drinking water ...

The study, put together by a group called the Great Lakes Environmental Mapping Project, created a web-based map of the region, spanning 1,500 kilometres.

Hamilton mayor Fred Eisenberger has joined the call from other big city mayors in demanding to have more say in how municipalities clean up the Great Lakes. A group of more than 70 municipalities ...

An effort to map the bottom of the Great Lakes is gaining support due to its potential benefits for safety and environmental management.

Though Michigan's Great Lakes may not see a true tsunamis, seiches and meteotsunamis can inundate coastal areas quickly.

TRAVERSE CITY, Mich. - An organization representing more than 100 cities in Canada and the U.S. asked federal and industry officials in both countries Tuesday for action on the recently discovered ...

'You are getting very sleepy.' The Great Lakes of North America have long been informally called “inland seas,” and looking at this animated map of lake currents from the National Oceanic and ...

Epic summer adventure? Try splashing in all five Great Lakes in one day. Here are three routes you can try, including a ...

Nearly a decade ago, eight governors shook hands on an extraordinary agreement to erect a legal wall around the largest source of fresh water on Earth - the Great Lakes.