Thus, human beings are now carrying out a large scale geophysical experiment of the kind that could not have happened in the past...Within a few centuries we are returning to the atmosphere and oceans the concentrated organic carbon stored in… — Roger Revelle Copy Share Image
We thought of universities as the cathedrals of the modern world. In the middle ages, the cathedral was the center and symbol of the… — Roger Revelle Copy Share Image
Thus, human beings are now carrying out a large scale geophysical experiment of the kind that could not have happened in the past...Within a… — Roger Revelle Copy Share Image
We know less about the ocean's bottom than about the moon's back side. — Roger Revelle Copy Share Image
