A NASA satellite orbiting over Portugal took photographs that reveal the effects of pollution from ships. One of the photos shows a thin film of clouds above the brilliant blue of the north Atlantic, cut by white lines of thicker clouds that look like scars. (1) NASA officials explained those thicke
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A NASA satellite orbiting over Portugal took photographs that reveal the effects of pollution from ships. One of the photos shows a thin film of clouds above the brilliant blue of the north Atlantic, cut by white lines of thicker clouds that look like scars. (1) NASA officials explained those thicke