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Don't you see what's at stake here? The ultimate aim of all science to penetrate the unknown. Do you realize we know less about the earth we live on than about the stars and the galaxies of outer space? The greatest mystery is right here, right under our feet. ↗
And the beautiful open spaces, the forests of Pennsylvania, the recreational uses that come from having these green open spaces and forests, they contribute dramatically to the level of our tourism, dramatically. ↗
