Young Civilization
As we were walking home from brunch today, Justina noted that Bernal Heights was turning green again (now that the rainy season is starting). I wondered aloud whether there had been more trees on the hill in the past. Justina said, “If you look at 1946 in Google Earth, it looks like there were even less trees back then.” “Does Google Earth have pictures from 1900 for that area?”, I asked. Then I realized what I was saying.
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justina
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http://retrovirus.com Joe