基奈峽灣國家公園 基奈峽灣國家公園的尖頂灣 1980年的這一天，美國總統(tǒng)吉米·卡特簽署了《阿拉斯加國家利益土地保護法》，該法案將阿拉斯加大片荒野變成了受保護的土地。40年前的那一幕使整個國家公園系統(tǒng)的規(guī)模擴大了一倍。阿拉斯加的八個國家公園占地超過5400萬英畝。圖中所示的塔尖灣，只是你在基奈峽灣國家公園中可以體驗到的一種引人注目的冰川景觀。盡管位于阿拉斯加公園附近的蘇厄德公園的冰川面積在過去的三十年里急劇減少。

原文:

On this day in 1980, President Jimmy Carter signed into law the Alaska National Interest Lands Conservation Act, which converted massive tracts of Alaskan wilderness into protected land. That single act 40 years ago doubled the size of the entire national park system. Alaska's eight national parks cover more than 54 million acres. The Cove of Spires, shown here, is just one of the dramatic glacial landscapes that you can experience in Kenai Fjords National Park. Located near Seward, Alaska, the park is home to 38 glaciers which cover over half the park's area in ice—though climate change has reduced that drastically over the last decades.

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