Fracking Researchers Under Pressure
It started on a Texas farm called Hard Scrabble. It was there that Robert B. Jackson, now a professor of environmental earth system science at Stanford University, encountered the gas boom to come. His father-in-law, the environmental writer John Graves, had made Hard Scrabble famous in his books. So Mr. Jackson was surprised, nearly a decade ago, when news came that Mr. Graves would allow two natural-gas wells on the ranch.