Oct 19 1986
From The Space Library
NASA released studies done by Donald Heath, a scientist at the Goddard Space Flight Center, Greenbelt, Maryland, which reveal that the Earth's ozone layer is thinning at a much higher rate than previously thought, about three percent between 1978 and 1984. This data was gleaned from a satellite orbiting 570 miles above the Earth. (C Trib, Oct 20/86; B Sun, Oct 20/86)
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