While we currently venerate technology as the panacea for our catastrophic environmental ills, what if we could contextually approach and learn from sustainable civilizations that thrived in the distant reaches of North America’s past? Jude Isabella writes on Archeology:
A re-evaluation of evidence along North America’s western coast shows how its earliest inhabitants managed the sea’s resources stone walls serve as evidence that early peoples cultivated the intertidal zones to build clam gardens and fish traps
When the tide is out, the table is set. —Tlingit proverb
The tide is going out at Gibsons Beach, in the Strait of Georgia on Canada’s west coast. When the tide is low, it’s easy to spot rock walls in the intertidal zone, the area of shore land that’s exposed during low tide and hidden when the tide is in. A person can look at this beach for years and never understand that apparently random scatterings of piled rocks were actually carefully constructed to catch food from the sea.