New York / AFP Workers from fast-food chains, airports and other service industries rallied in US cities as part of a nationwide day of disruption to demand union rights and a minimum wage of $15 an hour. In New York, a group of 500 that included airport and taxi workers joined a union-backed “Fight For 15” march in front …

  Ottawa / AFP Canada approved two new pipelines including one to the Pacific coast that will allow producers to sell into new Asian markets, while rejecting a third project. Prime Minister Justin Trudeau told a press conference his government has agreed to tripling the capacity of Kinder Morgan’s half-century-old Trans Mountain pipeline to move crude from the Alberta oil …

Bloomberg London Mayor Sadiq Khan pledged to stop buying double-decker buses that run purely on diesel from 2018, as part of his drive to clean up the capital’s toxic air. In addition, all new single-deck buses will be zero-emission, Khan’s office said in an e-mailed statement on Wednesday. The mayor also unveiled the world’s first double-deck hydrogen-fueled bus, manufactured by …