科学与环境
El Niño is threatening California's fragile coast again—the 1982–83 El Niño opened eyes to the serious erosion risks
来源: Phys.org - latest science and technology news stories · 发布于
California's coastal bluffs and beaches look rugged, but they can be surprisingly fragile in the face of a powerful El Niño.
California's coastal bluffs and beaches look rugged, but they can be surprisingly fragile in the face of a powerful El Niño.
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