Climate change doesn't just threaten the environment - in the years to come it's also likely to worsen income inequality by cutting into the hours, and therefore the pay, of millions of retail workers, according to a new report from the Federal Reserve. Increasingly volatile weather patterns could mean lower income for retail industry employees, who make up roughly 10% of the U.S. workforce, an analysis by Fed economist Brigitte Roth Tran found. That's because extreme temperatures, flooding, storms and other byproducts of global warming also affect patterns of consumer spending - and even whether they go to the store...