In 2011, marine biologists made a baffling discovery—above 1,300 virtually great circles scattered through the Mediterranean Sea ground from the Coastline of Corsica. These formations, some sixty seven ft huge, sparked innumerable theories: were they volcanic craters, WWII bomb scars, or some thing even stranger? On this video clip, https://e-directory2u.com/listings13084688/the-science-guiding-2025-l-a-wildfires-why-are-they-having-worse