read the excerpt from \climate change: an overview.\ roger revelle, an american oceanographer, wrote, \human…

read the excerpt from \climate change: an overview.\ roger revelle, an american oceanographer, wrote, \human beings are now carrying out a large - scale geophysical experiment.\ scientific consensus grew around the theory of global warming, and the first united nations environment conference was held in 1972. which best describes revelles viewpoint? people are responsible for causing the earths climate to change. people are not able to understand the magnitude of climate change. people are purposefully trying to change the earths climate. people are not responsible for changes in the earths climate.

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