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One of Southern California’s most renowned dive and snorkel sites, La Jolla Cove’s protected area has recently been expanded. Globally, marine protected areas aren’t new — but they are news! And in California, the first state to adopt a network along its entire coastline, residents and visitors alike are exploring these fabulous ocean parks.
The Deep Green technology converts energy from tidal stream flows into electricity by way of a novel principle, somewhat similar to the posture of a wind kite. Image credit: Minesto (PhysOrg.com) -- An underwater tidal turbine called an “underwater kite” has just secured finance from investors to ensure its 2011 tests can go ahead.