25-07-2015

Underwater Greenhouses Offer Creative Solution To Food Crisis

Popsci

There actually is an octopus in this garden.

For the past few years, from May-September, a few small transparent enclosures pop up on the seafloor off the coast of Italy.

The structures are underwater greenhouses, anchored 20 feet below the surface of the water, filled with air and small amounts of crops. Unlike land-based gardens, there are no pests—the only animals seen in this garden are some seahorses, crabs, and, yes, octopuses.

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