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MICHIGAN FRESHWATER PRESERVATION
In 1972, a 3,300-acre preservation effort began protecting the Elk River Chain of Lakes in Michigan. More than 50 years later, monitoring shows water quality remains healthyMore than half a century ago, a conservation effort in northern Michigan set out to protect an extraordinary network of waterways, and its ...
In 1894, two ships collided on Lake Huron, and Ironton sank; 125 years later, researchers found it upright with all three masts still standingThe Ironton shipwreck, discovered by researchers in Lake Huron in 2019, tells a fascinating story from 1894 when it sank after a collision ...
- Fossil Coral in the Amazon Basin Confirms Ancient Seaway During the Miocene
Fossil coral and marine remains unearthed deep within the Amazon rainforest reveal that parts of the basin were once submerged by shallow o...