 causing maybe some potential harm to this important protective layer of the atmosphere. The ionosphere is located some 40 to 200 miles above the Earth, and it also helps to deflect some form of solar radiation, but useful in radio communications. To wrap it up always and proudly with the live sky, how about this, George? On Saturday evening, July the 13th, pay particular attention to the first quarter moon, because on that evening, for a good portion of North America,