LA Times: A San Bernardino County Superior Court judge has rebuffed Wal-Mart’s plan for a supercenter in the desert town of Yucca Valley, partly on the grounds that the giant retailer failed to take measures to reduce its impact on global warming. Environmentalists had been pressuring Wal-Mart to install solar panels to provide electricity for its proposed 184,000-square-foot store. But the retailer contended that the estimated 7,000 metric tons per year of planet-heating greenhouse gases that …