National Oceanic and Atmospheric Administration (NOAA)
New Water Standards: Updating International Great Lakes Datums to Reflect Lake Bottom Rebound
Since the last ice age, the earth’s crust beneath the Great Lakes has been expanding – rebounding from the weight of glaciers. After all, the Great Lakes were formed by... Read More
Raising Questions: Industry Looks to Protect Shipping Channels as Marine Sanctuaries Increase in the Great Lakes
The proliferation of marine sanctuaries to protect shipwrecks in the Great Lakes – including one proposed for eastern Lake Ontario whose public comment process just concluded – is raising questions... Read More